| Patents for B08B 9 - Cleaning hollow articles by methods or apparatus specially adapted thereto (21,169) |
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| 05/24/2000 | CN1254410A Piping washing method and piping washing apparatus for refrigerating apparatus |
| 05/24/2000 | CN1254095A Static pressure gas phase pressure guiding device |
| 05/23/2000 | US6065174 Parabolic scraper for a pipeline pig |
| 05/18/2000 | DE19849344C1 Method of removing bottle crate labels involves blowing air to lift label which is removed by grippers |
| 05/16/2000 | US6063151 Mobile apparatus and method for clearing gas lines |
| 05/16/2000 | US6062238 Method for self cleaning of tobacco drying apparatus |
| 05/16/2000 | US6061861 Equipment for removing a resin joint from the pipe fitted with the resin joint, and equipment for removing a resin joint or resin ribs from the pipe fitted with such a joint or ribs |
| 05/11/2000 | DE19917245C1 Underwater pipe cleaning carriage and hinge-mounted brushes dispense with a supplementary raising and lowering mechanism |
| 05/11/2000 | DE19850514C1 Washing machine for pallets has rotatable cage with chambers for pallets and rotatable about shaft in washing container with supply pipe for washing medium on one side and outlet pipe on other and with pump |
| 05/11/2000 | DE19849609A1 Device for cleaning side wall of large containers, especially large water tanks in water supply systems, has support frame for cleaning element guided by upper end along horizontal support rail in upper region of container's side wall |
| 05/10/2000 | EP0998985A1 Device for cleaning air conduits |
| 05/10/2000 | CN2377380Y Multifunctional submersible pump |
| 05/10/2000 | CN2377346Y Hot-cleaning machine |
| 05/09/2000 | US6059890 Removal sand, silt impurities |
| 05/09/2000 | US6058949 Vacuum transfer system and method for food grade product |
| 05/09/2000 | US6058547 Device for removing objects from enclosed areas |
| 05/04/2000 | DE19849063A1 Arrangement for treating esp. cleaning containers, e.g. crates/bottles, has light source outside treatment chamber connected via light conductor to passive output element in chamber |
| 05/03/2000 | EP0996331A1 Device for preparing cleaning liquid for a milking device, and a cleaning agent, for example for use in the device |
| 05/03/2000 | EP0859930B1 Apparatus for use in a pipeline |
| 05/03/2000 | CN2376347Y Pipe dredger |
| 05/03/2000 | CN2376346Y Pipe dirty remover |
| 05/02/2000 | US6056829 Milk tank cleaning method and storage facility for carrying out that method |
| 05/02/2000 | US6056004 Portable compression system for pipeline purging |
| 04/27/2000 | DE19947293A1 Nozzle component for cleaning equipment used to clear channels and pipes has shaft driven by feed water-propelled turbine and with at least one unbalanced weight |
| 04/27/2000 | DE19939375A1 Appliance for delivery of fluid or paste substances to applicator such as spray gun has facility for cleaning created by connecting supply line directly or indirectly via applicator to suction line |
| 04/27/2000 | DE19843497A1 Tool unit for ducting cleaning robot e.g. for removing grease, has brush elements mounted on rotary carrier for moving outwards into contact with ducting wall under centrifugal force |
| 04/27/2000 | DE19820346C2 Verfahren zur Einstellung einer Behandlungsmaschine A method for adjusting a treatment machine |
| 04/26/2000 | EP0995488A2 Apparatus and method to fill and empty a vessel with flammable and aggressive gas |
| 04/26/2000 | EP0994818A1 Method for setting a chain conveyor in a processing machine |
| 04/26/2000 | EP0830236B1 Method of removing explosives adhering to a surface |
| 04/25/2000 | US6053187 Self cleaning pipe system |
| 04/20/2000 | WO2000021789A1 Method and device for decontaminating interior spaces |
| 04/20/2000 | WO2000021693A1 Hydrodynamic stirring device and jet pipe |
| 04/20/2000 | DE19847786A1 Vorrichtung und Verfahren zum Befüllen und Entleeren eines mit brennbarem sowie aggressivem Gas beaufschlagten Behälters Apparatus and method for filling and emptying a loaded with flammable and aggressive gas tank |
| 04/20/2000 | DE19847293A1 Cleaning containers, especially deep cooking pot with opening, involves spraying cleaning liquid onto internal and external walls of container from spraying unit(s) whilst rotating container |
| 04/20/2000 | DE19847238A1 Method and appliance for decontaminating interior of object incorporates crawler type moving mechanism, hydraulic pump, storage and collector tanks, and pressure and suction pipes |
| 04/20/2000 | DE19847124A1 Continuous injection of a little pure hot vapor into cooler vessel headspace, washes down potentially-troublesome films or layers from polymer dispersion, solution or suspension contained, during emptying |
| 04/19/2000 | CN2374516Y 热水箱 Hot water tank |
| 04/19/2000 | CN2374285Y Rotary device of gel ball cleaning and reclaiming net of condenser |
| 04/18/2000 | US6050287 Purge system and purge joint |
| 04/18/2000 | US6050277 Decoking tool carrier with a self-propelled climbing crosshead |
| 04/13/2000 | WO2000020138A1 Cleaning and passivating water distribution systems |
| 04/13/2000 | WO2000020136A1 Arrangement for a process washing apparatus |
| 04/13/2000 | WO2000020135A1 Arrangement of an apparatus intended for process washing |
| 04/13/2000 | WO2000020134A1 Apparatus for process washing |
| 04/13/2000 | WO2000020133A1 Apparatus for the purpose of process washing |
| 04/13/2000 | WO2000020132A1 Method and apparatus for process washing |
| 04/13/2000 | DE19903726C1 Pipe cleansing tool, especially for pipes carrying hydrocarbons, comprises an axial carrier connected to a flexible carrier collar which contains cleansing tools arranged at an angle to the pipe axis. |
| 04/13/2000 | DE19846322A1 Monitoring treatment of internal vol. of bottles or vessels by rinser involves detecting flow of fluid introduced into interior of bottle, as it emanates from open mouth of bottle |
| 04/13/2000 | DE19843292A1 Equipment for cleaning spring wells, pipelines and vessels using pressure pulses, comprises cylinder containing pressure chamber with piston supported on elastic material |
| 04/12/2000 | EP0992635A1 Equipment for suction and high pressure cleaning optimised by a logic unit |
| 04/12/2000 | EP0991481A1 Method and device for cleaning objects |
| 04/12/2000 | CN2373198Y On-line preventing and descaling device |
| 04/11/2000 | US6047714 A cleaning solvent and compressed air are concurrently supplied through an air passage on heat exchanger side from a blow out port |
| 04/11/2000 | US6047431 Methods and apparatus for cleaning channels |
| 04/11/2000 | CA2197014C Module for cleaning conduits |
| 04/06/2000 | WO2000018522A1 Vertical crate washing and drying device and methods |
| 04/05/2000 | EP0990741A2 Device for cleaning a pipeline, in particular a drain |
| 04/05/2000 | EP0990288A1 Method and assembly for cleaning and/or insertion of a draw line in a conduit |
| 04/05/2000 | EP0721096B1 Apparatus for measuring paid-out length of cable |
| 04/05/2000 | CN1051046C Wheeled load carrier |
| 04/04/2000 | US6045623 Lumen cleaning devices consisting of a flexible shaft having a radial bristle brush at one end, and a swab on the other end; the brushes have specific diameters and the swabs are dimensioned in conjunction with the diameters of the brushes |
| 04/04/2000 | US6045334 Valve disabler for use in high pressure pipe cleaning applications |
| 04/04/2000 | CA2011044C Apparatus and method for handling harmful materials |
| 03/30/2000 | WO2000017595A1 Cleaning device |
| 03/30/2000 | WO2000016876A1 Method for cleaning filter housings |
| 03/30/2000 | DE19842290A1 Hose external washing device has sleeve around inclined high-speed water jet for use in the food and meat processing industries |
| 03/29/2000 | EP0989255A1 Cleaning apparatus for swimming-pool |
| 03/29/2000 | CN2370975Y Removing device for residue in water pipe |
| 03/28/2000 | US6042629 Fertilizer from brewery cleaning and rinsing solutions |
| 03/28/2000 | US6041797 Apparatus for cleaning a vacuum drum |
| 03/28/2000 | US6041793 Method and apparatus for reducing oil cargo sludge in tankers |
| 03/28/2000 | US6041611 System and method for cleaning air conditioning drains |
| 03/28/2000 | CA2030936C Liquid jet removal of plasma sprayed and sintered coatings |
| 03/23/2000 | DE19843308A1 Cleaning the housing of a candle filter comprises spraying fluid into corner between carrier plate and flange to create film along wall |
| 03/23/2000 | DE19843185A1 Rotor nozzle esp. for high pressure cleaning appliances has additional fluid outlets to improved movement through blocked pipes |
| 03/23/2000 | DE19842548A1 Device to remove blockages in drains consists of flexible tube and water tank with electrical heater to produce hot high pressure steam |
| 03/23/2000 | DE19841813A1 Pipeline cleaner appliance has coupling actuator lever, which can be moved between two lever couplings dependent upon conditions |
| 03/22/2000 | CN2369784Y Full automatic box type bottle cleaning machine |
| 03/22/2000 | CN1050539C Liquid jetting apparatus |
| 03/21/2000 | US6039060 Venturi cleaning system |
| 03/21/2000 | US6039056 Computer controlled apparatus and method for the cleaning of tanks |
| 03/21/2000 | US6038725 Unicast paraffin removing pipeline pig incorporating multiple diameter and thickness discs and having a central bending portion for turns |
| 03/16/2000 | DE19937145A1 High pressure pipeliner cleaner appliance has rotor with slotted ring guide to prevent free rotation of rotor and move cleaner along inner pipe wall |
| 03/14/2000 | US6035484 H.V.A.C. duct cleaning system compressor |
| 03/09/2000 | WO2000012672A1 Foaming drain cleaner |
| 03/09/2000 | DE19839873A1 Arrangement for raising and lowering cleaning device in vertical, clad earth shaft, e.g. well shaft, has motor-driven winch above ground with pipe section on drum with central connector |
| 03/08/2000 | EP0983805A2 Device for the mechanical cleaning of radiator protection tubes |
| 03/08/2000 | EP0983466A1 Cable guide for pipes |
| 03/08/2000 | EP0946701A4 Cleaning method for polyethylene terephtalate containers |
| 03/08/2000 | EP0797485B1 Container washing apparatus and system |
| 03/07/2000 | US6033901 System and process for in tank treatment of crude oil sludges to recover hydrocarbons and aid in materials separation |
| 03/07/2000 | US6033479 Process gas delivery system for CVD having a cleaning subsystem |
| 03/07/2000 | US6032325 Portable drive unit for rotational cleaning tools |
| 03/07/2000 | US6032301 Plunger |
| 03/07/2000 | CA2146366C Cleaning and finishing a ceramic mold |
| 03/02/2000 | WO2000010476A1 Endoscope cleaning device |
| 03/02/2000 | DE19839394A1 Vorrichtung zur mechanischen Reinigung von Strahlerschutzrohren Device for mechanical cleaning of lamp sleeves |
| 03/01/2000 | EP0981409A2 Gun barrel and tube cleaning device |
| 02/29/2000 | US6029746 Self-excited jet stimulation tool for cleaning and stimulating wells |