| Patents for B08B 9 - Cleaning hollow articles by methods or apparatus specially adapted thereto (21,169) |
|---|
| 02/17/1981 | US4251175 Pipe burr cutting apparatus |
| 02/17/1981 | CA1095665A1 Machine for cleaning outer surface of pipes of a machine |
| 02/10/1981 | CA1095347A1 Lance tube construction |
| 02/03/1981 | US4247985 TFL Caliper |
| 01/28/1981 | EP0023125A1 Inspection device and vehicle for ultrasonically inspecting pipelines |
| 01/28/1981 | EP0023036A1 Dental suction device |
| 01/27/1981 | US4246728 Conduit end treating tool |
| 01/27/1981 | CA1094403A1 Method of coating interior of hollow axle |
| 01/20/1981 | US4246041 Method and apparatus for cleaning a rotary agitator in a reactor |
| 01/20/1981 | US4245945 Pipeline scraper handling apparatus |
| 01/20/1981 | CA1093943A1 Apparatus for washing and sanitizing containers |
| 01/14/1981 | EP0022251A1 Valve with a body connectible to tubes for conveying pressurized dense fluids, for instance concrete, for introducing a cleaning pig |
| 01/13/1981 | US4244821 Backflushing system |
| 01/13/1981 | US4244524 Epicyclic nozzle drive, an orbital nozzle unit and a hydraulic cleaning head incorporating the same |
| 01/13/1981 | US4244523 Apparatus for cleaning tanks or vessels |
| 01/13/1981 | US4244296 Self-propelled vehicle |
| 01/13/1981 | US4244073 Pipeline pig |
| 01/07/1981 | EP0021007A2 Device for separating cleaning bodies |
| 01/07/1981 | EP0020865A1 Method for removing metallic pilferproof rings and apparatus using such method |
| 01/06/1981 | US4242771 Pipeline pig |
| 01/06/1981 | CA1093035A1 Liquid dispensing head and installation |
| 01/06/1981 | CA1092757A1 Method and an arrangement for the cleaning of a filler pipe in a packing machine |
| 12/30/1980 | US4242311 Garbage and trash container select spray system |
| 12/30/1980 | US4241744 Cleaning system for tanks |
| 12/23/1980 | US4240175 Apparatus for washing the interior of a freight container |
| 12/16/1980 | US4238892 Apparatus for cleaning containers |
| 12/16/1980 | US4238867 Tube abrading tool |
| 12/11/1980 | WO1980002656A1 Unit for the cleaning of shafts(chutes) |
| 12/09/1980 | US4237913 High-pressure conduit-cleaning nozzle |
| 12/02/1980 | CA1090608A1 System for continuous analysis of gases |
| 11/26/1980 | EP0019406A1 Machine for and method of washing and/or filling containers |
| 11/26/1980 | EP0019405A1 Method of washing and filling containers |
| 11/25/1980 | US4234993 Condenser cleaning system using sponge balls |
| 11/25/1980 | US4234980 Apparatus for sewer cleaning and the like |
| 11/18/1980 | US4233928 Inner burr cutting, inner face cleaning and inner face painting apparatus for long pipes of small and medium diameters |
| 11/12/1980 | EP0018545A1 Bottle cleaning device |
| 11/04/1980 | US4231132 Apparatus for cleaning inner surfaces of hollow cylindrical container |
| 10/28/1980 | US4229852 Portable pipe cleaning apparatus |
| 10/21/1980 | US4228990 Hydraulic sewer cleaning system |
| 10/21/1980 | US4228927 Liquid dispensing head and installation |
| 10/21/1980 | US4228887 Rotary bottle discharge apparatus |
| 10/15/1980 | EP0017470A1 Apparatus for moving and orienting bottles |
| 10/15/1980 | EP0017287A1 Device for the treatment of hat-shaped closures, especially for cleansing of such closures |
| 10/14/1980 | US4227886 Using optical radiation |
| 10/07/1980 | CA1087267A1 Apparatus and method for analysis of specimens and testing cuvettes for cleanliness |
| 10/01/1980 | EP0016434A1 Device for the cleaning of channels |
| 09/30/1980 | US4225803 Apparatus for removing material coatings from interior surfaces of containers |
| 09/30/1980 | US4225362 Method for cleaning the interior of tubes |
| 09/23/1980 | CA1086187A1 Apparatus for removing excess coating material accumulated at the interior edge portions of metal containers |
| 09/23/1980 | CA1086008A1 Installation for cleaning of storage bins |
| 09/16/1980 | US4222346 Milk line back flushing method and apparatus |
| 09/16/1980 | US4222205 Blast cleaning machine for pipes and other cylindrical objects |
| 09/04/1980 | WO1980001841A1 Improvements in or relating to pipe inspection apparatus |
| 09/03/1980 | EP0015025A1 An automatic liquid sample supply apparatus and method and apparatus for flushing a delivery tube of the supply apparatus |
| 09/03/1980 | EP0015012A1 A method for removing fluid and debris from pipelines |
| 09/02/1980 | US4219976 Machine and method for decontaminating nuclear steam generator channel head |
| 08/26/1980 | US4218803 Implement for cleaning tubular culverts |
| 08/26/1980 | US4218802 Drain cleaning apparatus |
| 08/21/1980 | WO1980001663A1 Manufacture of sponge rubber spheres |
| 08/19/1980 | US4218265 Method and an arrangement for the cleaning of a filler pipe in a packing machine |
| 08/19/1980 | US4218016 Lance tube construction |
| 08/12/1980 | US4217218 Removal of solids from a wet oxidation reactor |
| 08/12/1980 | US4216910 360 Degree internal spray cleaning |
| 08/12/1980 | US4216738 Method of renewing water pipe, including coating thereof, and apparatus therefor |
| 08/12/1980 | US4216561 Implement for cleaning box culverts |
| 08/12/1980 | CA1083750A1 Method for removing the incrustations from the component parts of polymerizers of vinyl chloride in suspension which are in contact with the gaseous phase |
| 08/12/1980 | CA1083463A1 High speed can feed mechanism |
| 08/05/1980 | US4216026 System for removing fluid and debris from pipelines |
| 07/29/1980 | US4214705 Apparatus for cleaning tanks |
| 07/22/1980 | CA1082076A1 Apparatus for and methods of cleaning containers |
| 07/08/1980 | US4211745 Refuse container sprayer |
| 07/08/1980 | CA1080918A1 Working tool of a machine for cleaning the outer surface of pipes |
| 06/24/1980 | US4209344 Delabeling hollow articles |
| 06/24/1980 | US4208761 Bottle conveying and cleaning apparatus |
| 06/17/1980 | US4208220 Method and apparatus for cleaning heat exchanger tubes mounted transversely to vertical flow of seawater |
| 06/17/1980 | US4208219 Arrangement for controlling the addition of a liquid |
| 06/17/1980 | US4207647 Mobile sewer cleaning and vacuum unit |
| 06/10/1980 | US4206526 Hose washing machine |
| 06/03/1980 | US4206313 Pipe cleaning nozzle |
| 06/03/1980 | US4205694 Apparatus for cleaning and descaling pipe lines |
| 06/03/1980 | US4205410 Ware finish wiper |
| 06/03/1980 | US4205407 Quick-change brush head |
| 06/03/1980 | CA1078773A1 Odd-shaped container indexing starwheel |
| 05/27/1980 | CA1078364A1 Catalysts comprising substrate, intermediate oxide layer and catalytic layer |
| 05/20/1980 | CA1077655A1 Pipeline pig with longitudinally incompressible member |
| 05/06/1980 | US4201597 No dig seepage pit cleaner |
| 05/06/1980 | CA1076760A1 Apparatus for cleaning milking systems |
| 04/29/1980 | US4200531 Water purification |
| 04/29/1980 | US4199905 Blast head rigging apparatus for tank side cleaning |
| 04/29/1980 | US4199837 Apparatus for sewer cleaning and the like |
| 04/29/1980 | US4199834 Pig ball transfer unit |
| 04/22/1980 | US4199049 Bottle unscrambler and loader |
| 04/15/1980 | US4197910 Jet device for use in wells |
| 04/08/1980 | US4197018 Mixer |
| 04/08/1980 | CA1075227A1 Swept surface heat exchanger |
| 04/08/1980 | CA1075131A1 Container washing apparatus |
| 04/02/1980 | EP0009281A1 Pipeline gel plug |
| 04/02/1980 | EP0009137A1 Apparatus for separating rubbed cleaning bodies |
| 04/01/1980 | CA1074666A1 Method and apparatus for internal spray cleaning of containers |
| 03/25/1980 | US4194258 Machine for reaming tubes of different lengths |