| Patents for B08B 9 - Cleaning hollow articles by methods or apparatus specially adapted thereto (21,169) |
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| 12/15/1992 | US5170524 Tube cleaning apparatus |
| 12/10/1992 | WO1992021453A1 Method and apparatus for cleaning water pipe |
| 12/09/1992 | EP0516989A1 Tube cleaning tool for removal of hard deposits and method of using same |
| 12/08/1992 | US5169069 Fluid driven tank cleaning apparatus |
| 12/08/1992 | US5168660 Tubing abrasive cleaning device |
| 12/08/1992 | US5168593 Tool for cleaning endoscopes |
| 12/03/1992 | DE4117536A1 Discharge device for bottle cleaning machine - has cyclic correcting movement to reduce downward speed |
| 12/02/1992 | EP0515818A1 Milk flowmeter |
| 12/01/1992 | US5167841 Navigable channels or water retention ponds |
| 12/01/1992 | US5167721 Liquid jet removal of plasma sprayed and sintered |
| 12/01/1992 | CA1310799C Tube cleaning apparatus |
| 11/25/1992 | EP0514531A1 Process for finding a measurement and measuring installation |
| 11/25/1992 | CN2122694U Rodless pressure pipe-cleaning device |
| 11/24/1992 | US5165434 Apparatus for applying dry herbicides to flora infestations within sewer lines |
| 11/24/1992 | US5165133 Socket cleaner |
| 11/19/1992 | DE4116333A1 Cleaning line for multiple usage bottles of various types - has alkaline based and acid based bottle washing machines linked by fluid pipelines and heat exchangers |
| 11/18/1992 | CN2122008U Telescopic centrifugal washing brush for earthen jar |
| 11/17/1992 | WO1992020629A1 Soap compositions of carboxylic acids and amines useful in removal and prevention of scale |
| 11/17/1992 | CA2103141A1 Soap compositions of carboxylic acids and amines useful in removal and prevention of scale |
| 11/12/1992 | WO1992019838A1 Pipe cleaner device |
| 11/11/1992 | CN2121278U 管道疏通机 Drain cleaners |
| 11/04/1992 | EP0511296A1 Cleaning device |
| 11/03/1992 | US5160548 Method for cleaning tube bundles using a slurry |
| 11/03/1992 | US5159960 Handling system for lightweight containers including ballast dispenser |
| 11/03/1992 | US5159956 Hermetically sealed water pipe cleaning device |
| 11/03/1992 | CA2061961A1 Vehicle for cleaning intermediate bulk containers |
| 10/29/1992 | WO1992018240A1 Movable tank type multi-purpose batch production system |
| 10/28/1992 | CN1065608A Water tank (tower) water level automatic controlling and washing device fop roofing |
| 10/27/1992 | US5158444 For mounting in an aircraft waste tank |
| 10/27/1992 | US5157982 Rotary actuator |
| 10/27/1992 | US5157803 For cleaning the interior surface of a pipe |
| 10/27/1992 | US5157802 Pipe thread cleaning apparatus |
| 10/21/1992 | EP0509897A1 Installation for incinerating hospital garbage |
| 10/21/1992 | EP0410995B1 Apparatus for flushing of hydraulic pipe systems or the like |
| 10/21/1992 | CN1018725B Apparatus for the combatting of marine growth on offshore structures |
| 10/20/1992 | CA1308867C Drain-cleaning implement |
| 10/15/1992 | DE4111452A1 Device for cleaning inside surface of pipeline - has elements to detect its position when it is blocked in pipe-line |
| 10/15/1992 | DE4111438A1 Cleaning device for water drainage pipes and sewers - consists of small pipe with holes in its wall which sprays water onto surface of main pipe |
| 10/14/1992 | EP0508747A2 Drain cleaner dispenser with locking feature |
| 10/13/1992 | US5154776 Method for decontamination of vessels and other equipment polluted with metallic sodium and other reactive metals |
| 10/13/1992 | US5153963 Tube cleaning tool for removal of hard deposits |
| 10/08/1992 | DE4110960A1 Cleaning socket for tubes or containers - by locking device ensuring correct alignment of cover on tube surface |
| 10/07/1992 | CN2117954U Large cleaning machine for pipeline |
| 10/07/1992 | CN1065033A Centrifugal mechanical descaling and polishing machine |
| 10/06/1992 | US5152865 Method for clean removing labels from containers |
| 10/01/1992 | WO1992016315A1 Assembly for cleaning a drain conduit |
| 10/01/1992 | DE4110469A1 Device for cleaning pipe runs to beer pumps - has cask with exchangeable cover accepting standard fittings |
| 10/01/1992 | DE4110432A1 Automatic bottle washing machine with continuous drive - has nozzle slide with reciprocating motion allowing nozzles to enter bottles on continuously driven conveyor chain |
| 09/30/1992 | EP0506568A1 Photobioreactor with a device for the automatic and continuous cleaning of the pipeline in the solar receptor of the photobioreactor |
| 09/30/1992 | EP0505667A1 A pneumatic drive means for a cleaning brush |
| 09/30/1992 | CN2117218U Manual pipeline cleaner |
| 09/30/1992 | CN2117217U Automatic pipeline cleaner |
| 09/29/1992 | US5150493 Pipeline pig |
| 09/29/1992 | CA1308018C Cleaning method for water containing vessels and systems |
| 09/24/1992 | DE4109102A1 Spray unit for container cleaners - has bearing block in each nozzle area surrounding spray pipe and leaving spray window |
| 09/23/1992 | EP0504516A1 Delivery system for carbonated beverages |
| 09/22/1992 | US5149379 Method of cleaning drums |
| 09/22/1992 | US5148993 Method for recycling treatment of refuse of plastic molded articles and apparatus therefor |
| 09/22/1992 | CA1307717C Method and apparatus for cleaning freight containers as well as for treating and circulating the fluids used |
| 09/16/1992 | CN2115843U Cleaning device for fusant pipe line of spinning machine |
| 09/15/1992 | US5146717 Finishing exterior peripheries of cylindrical components |
| 09/15/1992 | US5146644 For the inside wall |
| 09/10/1992 | DE4106765A1 Spray arrangement for bottle washing machine - has nozzle shafts rotating in longitudinal flutes formed in wall of housing tube |
| 09/09/1992 | EP0502338A1 Plastic sleeve or disc and process of and device for manufacturing the same |
| 09/09/1992 | CN2115156U Glass infusion bottle recovery cleaning processing unit |
| 09/03/1992 | WO1992014560A1 Improvements in or relating to washing systems for oil tanks |
| 09/03/1992 | CA2062159A1 Plastic packing ring or disk and a method and apparatus for making same |
| 09/02/1992 | EP0501302A1 Device for treating bottles and similar upside down |
| 09/02/1992 | CN2114517U General dredger |
| 09/01/1992 | US5143105 Cleaning device for tube |
| 09/01/1992 | US5142989 Propelling mechanism and traveling device propelled thereby |
| 08/28/1992 | CA2037191A1 Revolving applicator device |
| 08/26/1992 | EP0499654A1 Bottle duster with belt brushes |
| 08/25/1992 | US5141158 Eddy current braked spinning jet nozzle |
| 08/19/1992 | EP0375683B1 Method and apparatus for cleaning freight containers as well as for treating and circulating the fluids used |
| 08/18/1992 | US5139199 Spray heads |
| 08/18/1992 | US5138741 Remote controlled sludge removal system |
| 08/12/1992 | EP0498172A1 Crate for bottles in a bottle washing machine |
| 08/11/1992 | US5137043 Vehicle for cleaning intermediate bulk containers |
| 08/11/1992 | US5136983 Flush apparatus for watering systems |
| 08/11/1992 | US5136969 Modularized machine for reconditioning pipelines |
| 08/11/1992 | US5136882 Flow rate measuring apparatus |
| 08/05/1992 | EP0497754A1 Arrangement to prevent or to remove deposits in pipes |
| 08/05/1992 | EP0497247A1 Method of cleaning semiconductor wafers using mixer and its arrangement |
| 08/05/1992 | EP0496808A1 Cleaning device, especially adapted for cleaning of tanks |
| 08/05/1992 | EP0327553B1 An apparatus for flushing small-diameter hydraulic pipe systems and the like |
| 08/05/1992 | CN2111801U Pipeline cleaning apparatus quarding against motor corrosion |
| 08/05/1992 | CN1017750B Method of distinguishing retrieval bottles and cans |
| 08/05/1992 | CN1017697B Method and apparatus for conveying various containers |
| 08/04/1992 | US5135580 Filter-washing system |
| 08/04/1992 | US5135170 Cleaning nozzle |
| 08/04/1992 | US5135014 Bottle washer with multiple size carrier |
| 07/30/1992 | DE4103538C1 Handling and cleaning industrial transport crates - uses machine with turntable rotating crate about vertical axis |
| 07/30/1992 | DE4102182A1 Device for maintenance suction systems e.g. in dentist surgery - comprises maintenance medium in solid granular or gel form is enclosed in filter and permanently installed in suction pipe or nozzle |
| 07/29/1992 | EP0495883A1 A method of, and apparatus for, cleaning a tank. |
| 07/29/1992 | EP0495774A1 Cleaning composition and method |
| 07/29/1992 | CN1063162A Measure value detecting method and measuring apparatus therefor |
| 07/23/1992 | WO1992011931A1 Method of manufacturing chemicals |
| 07/22/1992 | EP0495243A1 Method and installation for cleaning floating-roof tanks for storage of crude oil |
| 07/22/1992 | EP0495159A2 Pipe-line adapted for a go-devil |