| Patents for B08B 9 - Cleaning hollow articles by methods or apparatus specially adapted thereto (21,169) |
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| 11/24/1993 | CN2147051Y Mechanical hand for dredging pipe |
| 11/24/1993 | CN1078669A A device for cleaning and emplting beverage liquid lines in dispensing installations |
| 11/23/1993 | US5263220 Pig passage indicator mechanism incorporating a fluid seal construction |
| 11/23/1993 | CA1324579C Carriage for inspecting a piping |
| 11/23/1993 | CA1324561C Label peeler |
| 11/16/1993 | US5261966 Placing semiconductor wafers in a cleaning vessel, supplying deionized water and a cleaning gas to a mixer to produce a cleaning fluid and supplying fluid to cleaning vessel |
| 11/16/1993 | US5261600 Vertical tube bundle cleaner |
| 11/16/1993 | US5261128 Multi-purpose water pressure plunger |
| 11/16/1993 | CA1324371C Unit apt to act upon the flow |
| 11/11/1993 | DE4216571C1 Microbial build=up prevention in water circulation pipes - uses filtered water fed into pipe circuit to reduce microorganisms and metabolic unit to minimise microorganisms in the system |
| 11/11/1993 | DE4214885A1 Gas piping mercury decontamination - uses external heat to evaporate mercury@ with inert gas flow to carry that vapour through condenser for recovery and collection in safety |
| 11/11/1993 | DE4214778A1 Paint processing and residue removing from paint paths - by applying cleaning liq. to each unused paint change and to common feed to spray atomisers |
| 11/10/1993 | CN2145654Y Automatic stereo jet mechanism |
| 11/10/1993 | CN2145653Y Device for clamping rotating soft axle for pipeline dredger |
| 11/10/1993 | CN2145652Y Hydraulic pipeline dredger |
| 11/09/1993 | CA2017972C High pressure water jet cleaner and coating applicator |
| 11/03/1993 | EP0568292A1 Reamer |
| 11/03/1993 | EP0568121A1 Device for cleaning filling machine |
| 11/03/1993 | EP0567639A1 Hydraulic robot jet lance |
| 11/03/1993 | EP0542840A4 Improved pneumatic gun and projectiles therefor |
| 11/03/1993 | CN2145076Y Controlled auto-reinforcement tube dredged machine |
| 11/02/1993 | US5257740 Washing, shredding, sieves |
| 11/02/1993 | US5257435 Chimney cleaning tool |
| 11/02/1993 | US5257433 Cleaner for piping |
| 11/02/1993 | CA1323886C Container supply system |
| 10/28/1993 | WO1993021483A1 Method of cleaning and maintaining hot water heaters |
| 10/28/1993 | DE4213021A1 Cleaning turbine for quartz sheath tube of UV radiation channel for sewage - has water driven rotor surrounding tube and having brushes which clean tube surface as turbine is traversed along tube by arm and returned to parking position |
| 10/28/1993 | CA2134106A1 Method of cleaning and maintaining hot water heaters |
| 10/26/1993 | US5256848 Apparatus for working by lasser, especially for the decontamination of a pipe of a nuclear reactor |
| 10/21/1993 | DE4212433A1 Cleaning machine for plastics bottles - incorporates several heated baths through which bottles are carried on endless chain |
| 10/19/1993 | US5254085 Aspiration system with positive pressure |
| 10/19/1993 | US5253910 Gripper clamp and machine for treating objects, particularly bottles, equipped therewith |
| 10/19/1993 | US5253812 Tank cleaning method and apparatus |
| 10/19/1993 | US5253664 Drain blaster |
| 10/19/1993 | US5253385 Pipeline pig sweeper and sweeper pin |
| 10/14/1993 | WO1993020353A1 Apparatus for emptying a hazardous waste container |
| 10/14/1993 | WO1993020295A1 Jetting head |
| 10/14/1993 | DE4224001C1 Ventil zum Rückspülen von Melkbechern in Melkanlagen Valve for flushing of teat cups Milking |
| 10/14/1993 | CA2130469A1 Apparatus for emptying a hazardous waste container |
| 10/12/1993 | US5252808 Method and apparatus for recovering petroleum residues from storage sites |
| 10/12/1993 | US5251559 Drain cleaner dispenser with locking feature |
| 10/12/1993 | US5251356 Device for cleaning pipe passages of medical devices |
| 10/07/1993 | DE4211146A1 High pressure water jet equipment for cleaning out pipework etc. - has limit clutch in lance hose feed drive so that lance advances with pecking action when obstruction in pipe is encountered |
| 10/06/1993 | EP0563554A1 Method and installation for elimination of mercury from contaminated pipes and parts of installation, especially of mercury which comes from natural gas |
| 10/06/1993 | CN2143149Y Pipe-like container inner wall washing machine |
| 10/06/1993 | CN2143148Y Pipe cleaner driven by manpower |
| 10/06/1993 | CN2143147Y Pipet washer |
| 10/06/1993 | CN1022346C Inside processing apparatus |
| 09/30/1993 | WO1993018864A1 Method and apparatus for cleaning an oil tank |
| 09/30/1993 | DE4209439A1 Removal of liquid and gaseous media from absorption refrigeration system - emptying and disposing liquid and gaseous media from vessel or compound systems connected to pipes which are tapped and connected to rinsing system and collection container across connecting lines |
| 09/23/1993 | DE4208549A1 Keg-cleaning or filling station - has vertical bars spaced apart on keg-lifting support and working in guides |
| 09/22/1993 | EP0560778A1 Apparatus for the cleaning of a closed compartment. |
| 09/16/1993 | WO1993017804A1 Method and apparatus for cleaning cylindrical components which are transversely rotated in a drum during liquid treatment |
| 09/16/1993 | WO1993017800A1 Method and apparatus for cleaning hoses |
| 09/16/1993 | DE4207836A1 Cleaning drains and concealed pipelines - using cleaning mixture of gas and air and fluid emerging from nozzles of cleaning head. |
| 09/16/1993 | CA2131629A1 Method and apparatus for cleaning cylindrical components which are transversely rotated in a drum during liquid treatment |
| 09/15/1993 | EP0560611A1 In-duct cleaning apparatus |
| 09/14/1993 | US5244585 Method of cleaning porous ceramic filters |
| 09/14/1993 | US5244505 Method for cleaning pipe |
| 09/14/1993 | US5244498 Concrete mixing drum cleaning method and apparatus |
| 09/14/1993 | US5244308 Apparatus for removing contaminants |
| 09/08/1993 | EP0559541A1 Cleaning installation for containers such as dustbins |
| 09/08/1993 | EP0559037A1 Cleaning device for containers |
| 09/08/1993 | EP0559032A1 Transport device for objects |
| 09/08/1993 | EP0558528A1 Machine for recycling plastic containers, in particular bottles. |
| 09/08/1993 | CN2141807Y Recoil water low pressure alarm and stop device for automatic liquid bottling line |
| 09/08/1993 | CN2141739Y Bottle washer capable of grinding bottle mouth |
| 09/07/1993 | US5242827 Apparatus for the automatic, continuous cleaning of the pipe of the solar receptor of a photobioreactor |
| 09/07/1993 | US5241723 In a sootblower for cleaning heat exchange surfaces |
| 09/02/1993 | WO1993016817A1 Method and apparatus for removing bituminous materials from tubes or pipes |
| 09/02/1993 | DE4206409A1 Pipework cleaning vehicle with hydraulic pump - which operates a pressure converter to pressurise water along hose to cleaning head inserted in pipes. |
| 09/01/1993 | CN2141334Y Bottle washing machine |
| 09/01/1993 | CN2141333Y Sanitary block remover |
| 08/31/1993 | US5239724 Mechanism for advancing a rotating cylindrical member |
| 08/28/1993 | CA2061964A1 Chimney cleaning tool |
| 08/25/1993 | EP0556961A1 Filtering apparatus |
| 08/25/1993 | EP0556369A1 Self-cleaning mechanism for oxidation chamber |
| 08/25/1993 | EP0556366A1 Modular oxidation chamber |
| 08/25/1993 | EP0556358A1 Inner treatment process and device for inaccessible pipes |
| 08/25/1993 | CN2140794Y Full-automatic universal bottle-cleaning machine |
| 08/25/1993 | CN1075432A Improved pneumatic gun and projectiles therefor |
| 08/24/1993 | US5238338 Machining device operating inside a canalization |
| 08/24/1993 | US5238331 Modularized machine for reconditioning pipelines |
| 08/24/1993 | US5238061 Gas operated |
| 08/24/1993 | US5237865 Flow rate measuring apparatus |
| 08/19/1993 | WO1993015996A1 Installable and centralized self-contained appliance-like fluid dispensing system |
| 08/19/1993 | DE4301388A1 Washing device with swivel mounted washing arms for transport containers - has fixed and rotary nozzles and adjustment elements for setting spraying direction of washing arms. |
| 08/19/1993 | DE4140378A1 Pipe cleaning, testing and drying system used during mfr and maintenance - pumps cleaning liquids through system whilst applying ultrasound via contact liquid |
| 08/18/1993 | CN2140269Y Tube cleaner for jet machine |
| 08/17/1993 | US5235996 Bottle washer with multiple carrier |
| 08/17/1993 | US5235963 Of a cooking unit |
| 08/17/1993 | US5235718 Tube cleaning apparatus |
| 08/14/1993 | CA2089404A1 Milk pipeline washing system |
| 08/12/1993 | DE4203889A1 Trombone tube cleaner with brush - has coil spring screwing onto rod, and tapped protective cap |
| 08/11/1993 | EP0554910A1 Method and device for detecting urine |
| 08/11/1993 | CN2139859Y Hand tube dredge apparatus |
| 08/07/1993 | CA2088944A1 Cable crawling underwater inspection and cleaning robot |
| 08/05/1993 | WO1993014975A1 Handling system for lightweight containers including ballast dispenser |
| 08/05/1993 | WO1993014888A1 Remote controlled sludge removal apparatus |
| 08/05/1993 | CA2129358A1 Remote controlled sludge removal apparatus |