| Patents for B08B 9 - Cleaning hollow articles by methods or apparatus specially adapted thereto (21,169) |
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| 07/07/1998 | US5775880 Valve disabler for use in high pressure pipe cleaning systems |
| 07/01/1998 | EP0535226B1 Movable tank type multi-purpose batch production system |
| 07/01/1998 | CN1186002A Apparatus and method for cleaning cooling pipelines |
| 07/01/1998 | CN1038925C Jam clearing device for double head air gun |
| 06/30/1998 | US5774816 Apparatus and method for cleaning a vessel |
| 06/30/1998 | US5771840 Object orienting apparatus |
| 06/25/1998 | DE19653752A1 Automatic method for cleansing measuring cells and capillaries used for determining surface tension |
| 06/24/1998 | EP0849007A2 Method and device for the withdrawal of media |
| 06/23/1998 | US5769960 Device and method for manually removing a clog containing fibrous matter |
| 06/23/1998 | US5769958 Tank wetting method |
| 06/23/1998 | US5769953 Combustion of residual elastomer adhering peripheral surface of a vulcanizing mold by supplying a gas flow of reactive oxygen or mixed oxygen and halogened gas, converting it to neutral flow by microwave discharge, jetting and ashing |
| 06/23/1998 | US5769320 Intensifier cleaning probe |
| 06/23/1998 | US5769172 Power tool |
| 06/23/1998 | US5769034 Device, system and method for on-line explosive deslagging |
| 06/23/1998 | US5768741 Flexible pipe cleaning device and system |
| 06/18/1998 | WO1998018575A3 Process for the mechanical cleaning of reusable drinks containers |
| 06/17/1998 | EP0847813A1 Device and method for cleaning containers such as for example agricultural crates |
| 06/17/1998 | EP0714319B1 Process and conditioning plant for regenerating exchangeable filters |
| 06/17/1998 | CN2284107Y High pressure cleaner |
| 06/16/1998 | US5765968 Apparatus for eliminating and preventing marine growth on offshore structures |
| 06/16/1998 | US5765251 Self adjusting device for removal of obstructions from drain pipes |
| 06/10/1998 | EP0846663A2 Device for liquid treatment by UV-irradiation |
| 06/10/1998 | EP0846501A2 Bottle cleaning machine of the double-end type |
| 06/10/1998 | CN1184441A Method and device for treating ducts |
| 06/09/1998 | US5763724 Method of manufacturing chemical products |
| 06/09/1998 | US5762708 Rotary container; liquid crystals |
| 06/09/1998 | US5762096 For beverage delivery systems |
| 06/09/1998 | US5762083 Support for garbage chute cleaning apparatus |
| 06/09/1998 | US5761912 Process and apparatus for cryogenically cleaning residue from containers and reducing the bulk volume thereof |
| 06/04/1998 | WO1998024007A1 Single line automatic fluid delivery system for dental unit water line treatment |
| 06/04/1998 | WO1998023395A1 Method and apparatus for maintaining clean tubing |
| 06/03/1998 | EP0845070A1 Scraper for removing an earth core from a pipe laid without excavation |
| 06/03/1998 | EP0844912A1 Apparatus and method for discontinuous separation of solid particles from a liquid |
| 06/03/1998 | CN1183323A Method for treating liquid in tank and liquid jetting device used in method |
| 06/02/1998 | US5758730 Method for removing an earth core out of a pipe laid in trench-less manner and go-devil for implementing the method |
| 05/28/1998 | WO1998022566A1 Cleaning method for polyethylene terephtalate containers |
| 05/28/1998 | DE19648243A1 Method of cleaning beverage hose |
| 05/27/1998 | CN2282461Y Treater for water bottle cap |
| 05/26/1998 | US5755894 Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris |
| 05/26/1998 | US5755389 Method and apparatus for recovering the fuel value of crude oil sludge |
| 05/26/1998 | US5755155 Aseptic process interface group |
| 05/26/1998 | US5755002 Sewer cleaning tool |
| 05/22/1998 | WO1998020988A1 Hydrodynamic tool for cleaning pipes and ducts |
| 05/20/1998 | CN2281852Y Pipe cleaning device |
| 05/19/1998 | US5752393 Ice making machine |
| 05/18/1998 | CA2217248A1 Nozzle cleaning device |
| 05/13/1998 | EP0841101A1 Hydrodynamic tool for the cleaning of tubes and conduits |
| 05/13/1998 | EP0840704A1 Material handling apparatus |
| 05/13/1998 | EP0840553A2 Cleaning-in-place with a solution containing a protease and a lipase |
| 05/13/1998 | CN1038315C Bencho Petkov Kjurkchiev, Georgi Kostov Petkov, Peter Andreev Petrov eta l. (BG) |
| 05/12/1998 | US5750065 Adsorption of PCB's using biosorbents |
| 05/12/1998 | US5749389 Purgeable connection for gas supply cabinet |
| 05/12/1998 | US5749384 Method and apparatus for performing preventive maintenance on the bottom portion of a reactor pressure vessel using cavitation bubbles |
| 05/12/1998 | CA2011196C Apparatus for hydrocleaning the exterior surfaces of pipelines and the like |
| 05/07/1998 | WO1998018575A2 Process for the mechanical cleaning of reusable drinks containers |
| 05/07/1998 | DE19644092A1 Method of synchronising drive speed of several drive motors in bottle-washing machine |
| 05/07/1998 | DE19644091A1 Label remover for containers |
| 05/06/1998 | EP0839075A1 Apparatus and method for washing a pipette probe |
| 05/06/1998 | EP0760717B1 Movable device for servicing small diameter pipes |
| 05/06/1998 | CN2280568Y Supersonic tube-bottle washing machine |
| 05/06/1998 | CN2280567Y Spiral endoscope washer |
| 05/05/1998 | US5746923 Antideposit agents for pumping systems and feeding chlorinated water with surfactants |
| 05/05/1998 | US5746831 Voltage block |
| 05/05/1998 | US5745948 Conduit cleaner |
| 04/30/1998 | WO1998017938A1 Piece of piping through which waste gas flows of a system of pipes carrying waste gases, and this system of pipes |
| 04/30/1998 | WO1998017776A2 Method of cleaning pipelines and containers in the food industry |
| 04/30/1998 | DE19711888C1 Milling head for pipe cleaning apparatus |
| 04/30/1998 | DE19644742A1 Verfahren zur maschinellen Reinigung von Getränke-Mehrwegverpackungen Method for automatic cleaning of reusable packaging beverage |
| 04/30/1998 | DE19643552A1 Reinigung von Rohrleitungen und Behältern in der Lebensmittelindustrie Cleaning pipes and containers in the food industry |
| 04/30/1998 | CA2269714A1 Piece of piping through which waste gas flows of a system of pipes carrying waste gases, and this system of pipes |
| 04/29/1998 | CN1180324A Method and apparatus for sterilizing caps |
| 04/28/1998 | US5743969 Nozzles spaced along pipeline for oscilation, positioning and discharging cleaning fluids |
| 04/22/1998 | EP0836694A1 Movable robot for internal inspection of pipes |
| 04/22/1998 | EP0836537A1 Process for cleaning factory equipment with integrated prerinse |
| 04/22/1998 | CN2279223Y Vaporizing pot descaling cleaner |
| 04/22/1998 | CN1179365A Dispensing apparatus for water purifier |
| 04/21/1998 | US5741108 Drum emptying apparatus |
| 04/21/1998 | US5740821 Tank cleaning using remotely controlled manway mounted robotic system |
| 04/16/1998 | WO1998015437A2 Method for flushing heavy equipment hydraulic systems |
| 04/16/1998 | WO1998015362A1 Cleaning of conduits, especially of a photobioreactor |
| 04/16/1998 | DE19702462C1 Cleaning method for oil tanks etc. |
| 04/15/1998 | CN1179189A System and method for recycling materials |
| 04/10/1998 | CA2198312A1 Cleaning composition and processes suitable for replacing grit blasting to clean metal mold surfaces for plastics |
| 04/09/1998 | DE19653701C1 Cleaning equipment for underground pipes |
| 04/07/1998 | US5737709 Nonexplosive high speed jetting of pressurized fluid into interior projectile shell through a nozzle having fine diameter orifices |
| 04/07/1998 | US5736098 Reusable collection unit; automatic cycle removes wastes; body fluids during surgery |
| 04/07/1998 | US5736097 Method of preventing pitting corrosion |
| 04/07/1998 | US5735964 Method for cleaning tube bundles |
| 04/07/1998 | US5735955 Apparatus for generating and dispersing foam herbicide within a sewer |
| 04/07/1998 | US5735301 For cleansing and deodorizing a medical container |
| 04/07/1998 | US5735016 Duct cleaning apparatus |
| 04/02/1998 | WO1998013150A1 Gun barrel and tube cleaning device |
| 04/01/1998 | EP0625078B1 Remote controlled sludge removal apparatus |
| 04/01/1998 | CN2277305Y 多功能灌封机 Multifunction potting machine |
| 03/31/1998 | US5733783 Method for sampling and determining the presence of contaminants in recyclable plastic materials |
| 03/31/1998 | US5733379 Method for cleaning a mixer |
| 03/31/1998 | US5732434 For removing material into a waste collection receptacle |
| 03/31/1998 | CA2109376C Method and apparatus for compensating for changes in viscosity in a two-component dispensing system |
| 03/25/1998 | EP0830905A2 Device for transporting bottles in a bottle cleaning machine |
| 03/25/1998 | EP0830236A2 Method of cleaning surfaces with an abrasive and a robot for carrying out the method |