| Patents for B08B 7 - Cleaning by methods not provided for in a single other subclass or a single group in this subclass (12,806) |
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| 01/18/1983 | US4368748 Device for degreasing, tumbling and washing of industrially manufactured objects |
| 01/11/1983 | US4368080 Focusing laser beam to evaporate metal oxide |
| 01/11/1983 | CA1139059A1 Sheet cleaning |
| 12/14/1982 | US4363673 Contacting with sulfur trioxide followed by rinsing |
| 11/25/1982 | EP0058677A4 Impact device. |
| 09/01/1982 | EP0058677A1 Impact device. |
| 08/25/1982 | EP0058307A1 Means and method of taking away adhesive from edges of workpieces |
| 06/29/1982 | CA1126836A1 Automatic control device for particle color discriminating apparatus |
| 06/23/1982 | EP0054462A1 Method of loosening and evacuating a thin layer of material adhering to a wall, structure for carrying out the method and concrete transporting device comprising this wall structure |
| 06/02/1982 | EP0053085A1 Method of cleaning surfaces soiled by deposits accrued during conbustion of carbon materials |
| 04/01/1982 | WO1982000945A1 Rotary scraper having flexible fingers |
| 03/30/1982 | US4322252 Dissolving adhesive with solvent vapors; condensation; circulation; air blowing |
| 03/23/1982 | CA1120544A1 Frequency adjusting a piezoelectric device by lasering |
| 02/18/1982 | WO1982000430A1 Impact device |
| 02/16/1982 | US4315399 Procedure for cleaning a rotor of a spinning unit of the open-end type |
| 02/09/1982 | US4314856 Process for sequentially degreasing, tumbling, washing and drying objects |
| 01/27/1982 | EP0044507A1 Method of recycling labelled plastic pieces |
| 12/23/1981 | EP0042053A1 Method and apparatus for cleaning target surfaces by ion milling |
| 12/16/1981 | EP0041810A1 Method of abrading surfaces by means of an abrasive jet, and apparatus therefor |
| 12/16/1981 | EP0041797A1 Surface treatment |
| 11/17/1981 | US4300272 High vacuum continuous cycle fabrication facility |
| 09/29/1981 | US4292093 Method using laser irradiation for the production of atomically clean crystalline silicon and germanium surfaces |
| 09/02/1981 | EP0034581A1 Grinding tool and method of using it |
| 08/25/1981 | US4285736 Washing liquid supplied to bristles only when in contact with surface; lubrication; cleaning |
| 08/18/1981 | CA1107156A1 Process for stripping organic coatings |
| 08/04/1981 | US4281431 Sheet cleaning |
| 07/14/1981 | US4278493 Method for cleaning surfaces by ion milling |
| 06/09/1981 | US4272300 Method for cleaning grease-filled cable stub |
| 05/27/1981 | EP0029029A1 Method and apparatus for actuating particles |
| 05/26/1981 | US4268934 Cleaner for circuit boards |
| 03/18/1981 | EP0025360A1 Method and apparatus for cleaning electrodes |
| 02/24/1981 | US4252240 Automatic control device for particle color discriminating apparatus |
| 02/24/1981 | US4251895 Surface water removal from potato slices |
| 02/10/1981 | US4249956 Method of removing paint from a brick surface |
| 01/14/1981 | EP0022307A1 Improvements in machines for washing machined parts |
| 12/10/1980 | EP0020088A1 Apparatus for cleaning glass masks |
| 12/09/1980 | US4238244 Method of removing deposits from surfaces with a gas agitated cleaning liquid |
| 11/27/1980 | WO1980002526A1 Grinding tool and method of using it |
| 11/11/1980 | US4233496 Apparatus for removal of residues by means of pyrolysis |
| 10/15/1980 | EP0017629A1 Procedure of cleaning a rotor of a spinning unit of the open-end type |
| 09/30/1980 | US4224711 Apparatus for cleaning bristled structures |
| 09/03/1980 | EP0014719A1 A method in sonic cleaning |
| 09/02/1980 | US4220480 Process for vacuum pyrolysis removal of polymers from various objects |
| 07/10/1980 | WO1980001358A1 Method and apparatus for actuating particles |
| 05/06/1980 | US4200947 Rotary stripper device |
| 04/22/1980 | US4199375 By embedding in self-supporting films of polyvinyl alcohol |
| 03/18/1980 | CA1073749A1 Method of and furnace for burning waste material |
| 02/06/1980 | EP0007369A1 Process and device for removing oil, cleaning, washing and drying specially objects having cavities |
| 01/29/1980 | CA1070490A1 Percussion tool for surface stripping |
| 01/15/1980 | US4183115 Blow-off ducting and baffling for can washer |
| 01/15/1980 | US4183113 Rotary scraper |
| 01/09/1980 | EP0006824A2 Process and apparatus for cleaning films of plastic material and films so cleaned |
| 11/29/1979 | WO1979001019A1 A method in sonic cleaning |
| 11/27/1979 | CA1066959A1 Treating a gelatin capsule containing an anhydrous paste of stain removing material with a solution of plastic |
| 11/13/1979 | CA1066228A1 Method and device for cleaning worn anode butts from igneous electrolysis tank |
| 05/03/1979 | WO1979000244A1 Process and device for removing oil,cleaning,washing and drying specially objects having cavities |
| 05/01/1979 | US4152173 Method and apparatus for treating surfaces of an article with a fluid adapted to coat, clean or react chemically with the article |
| 04/03/1979 | CA1051737A1 Method, product and apparatus for cleaning the cuticle |
| 02/27/1979 | CA1049417A1 Method for removing petroleum products from solid or liquid surfaces |
| 02/27/1979 | CA1049340A1 Floor cleaning fluid |
| 02/20/1979 | CA1048872A1 Removing coatings from pipe |
| 02/06/1979 | US4137778 Method and apparatus for producing ultrasonic waves in light absorbing surfaces of workpieces |
| 01/16/1979 | US4134735 Sulfur recovery plant |
| 01/16/1979 | US4134193 Surface-cleansing tool |
| 01/09/1979 | CA1045871A1 Printing plate processor with counter rotating brushes |
| 12/26/1978 | US4131484 Machining electrodes |
| 12/20/1978 | EP0000064A1 Process and device for cleaning films |
| 12/12/1978 | US4129136 Rejuvenating electrostatographic carrier particles |
| 10/31/1978 | CA1041254A1 Method and apparatus for vibration cleaning of workpieces such as engine blocks |
| 10/10/1978 | US4119505 Process and device for cleaning the butts of worn anodes from an igneous electrolysis cell |
| 09/26/1978 | US4116136 Method of and furnace for burning waste material |
| 09/12/1978 | US4113611 Magnetic pipe cleaner |
| 09/05/1978 | US4111715 Apparatus and method for chemically removing plastics |
| 09/05/1978 | US4110863 Apparatus for cleaning inner surfaces of molds |
| 08/15/1978 | US4106193 Rotary scraper with non-gouging finger array |
| 06/27/1978 | US4096666 Rotary seals |
| 06/20/1978 | US4095996 Method of and apparatus for the removal of sea growth from submerged ship hull surfaces |
| 06/13/1978 | US4094552 Arrangement for pneumatic transporting of materials |
| 05/16/1978 | US4089702 Method of cleaning internal surfaces employing an explosive gas |
| 02/14/1978 | US4074152 Ultrasonic wave generator |
| 12/13/1977 | US4063063 Method of descaling metal products |
| 11/22/1977 | US4058868 Capsule cleaning and polishing |
| 11/08/1977 | US4057438 Glassware, metal parts |
| 09/06/1977 | US4046591 Method for cleaning the epidermis using a magnetic field |
| 06/07/1977 | US4028135 Method of cleaning surfaces by irradiation with ultraviolet light |
| 06/07/1977 | US4028080 Method of treating optical waveguide fibers |
| 05/31/1977 | US4025981 Apparatus for, and method of, cleaning a selected surface portion of the interior liner of a tire |
| 05/17/1977 | US4023229 Printing plate washing apparatus |
| 05/10/1977 | US4022639 Petrochemical industry |
| 03/08/1977 | US4011159 Method of removal of petroleum products from solid or liquid surfaces |
| 02/22/1977 | US4009047 Method and device for cleaning sheets |
| 01/11/1977 | US4002491 Removal of coatings by rotating chain flails |
| 12/28/1976 | US3999483 Removing coatings from pipe |
| 12/14/1976 | US3997358 Cleaning process for semiconductor die |
| 12/14/1976 | US3996951 Safety roll over valve |
| 12/07/1976 | US3995343 Apparatus for processing a printing plate |
| 11/30/1976 | US3994744 No-scrub cleaning method |
| 11/02/1976 | US3989537 Method and apparatus for vibration cleaning of workpieces such as engine blocks |
| 08/10/1976 | US3973987 Reverse osmosis |
| 06/08/1976 | US3961594 Removal of sea growth from submerged ship hull surfaces |