| Patents for C23G 5 - Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents (4,722) |
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| 11/23/1983 | EP0094512A2 Solvent based dewatering system with demulsifier |
| 11/08/1983 | US4414067 Vapor condensate return means in a vapor generating and recovery apparatus |
| 11/08/1983 | US4413914 Recovery of heavy hydrocarbons from oil sludge |
| 10/13/1983 | WO1983003430A1 Vapour cleaning plant |
| 10/05/1983 | EP0090677A1 Composition for demoistening surfaces |
| 10/05/1983 | EP0090496A1 Cleaning compositions |
| 09/20/1983 | US4405379 Method for cleaning metal parts |
| 09/13/1983 | US4404412 With 1,5-diazabicyclo (5. 4. 0) undecen-5-ene |
| 09/07/1983 | EP0087635A1 Method of cleaning component parts and device for carrying out the method |
| 08/31/1983 | EP0087055A1 Method for the solvent treatment of metallic objects in particular |
| 08/30/1983 | US4401584 Solvent based dewatering system with demulsifier |
| 08/02/1983 | US4396434 Process for cleaning surfaces fouled by deposits resulting from combustion of carbon-bearing substances |
| 07/26/1983 | CA1150736A1 Stabilisation of chlorinated aliphatic hydrocarbons |
| 07/20/1983 | EP0083957A1 Organic gels and method of cleaning pipelines by using said gels |
| 07/19/1983 | US4394284 Dioxane, butylene oxide, 3-butyn-1-ol; degreasing solvent |
| 07/19/1983 | US4394216 Vapor condensate return means in a vapor generating and recovery apparatus |
| 07/19/1983 | US4393566 Processing of copper tubing |
| 07/07/1983 | WO1983002295A1 Silicon carbide whisker sheet composite |
| 06/28/1983 | US4389797 Continuous vapor processing system |
| 06/01/1983 | EP0080407A2 Process and apparatus for removing coatings from objects |
| 05/17/1983 | US4383932 Water removing composition |
| 04/26/1983 | CA1145273A1 Corcerning copper or copper-alloy tubes for pipes used in sanitary, condenser and other installations |
| 04/26/1983 | CA1145105A1 Stabilised chlorinated solvents |
| 04/12/1983 | US4379723 Method of removing electrocatalytically active protective coatings from electrodes with metal cores, and the use of the method |
| 04/12/1983 | CA1144308A1 Stabilized methylene chloride formulation for vapor degreasing |
| 04/06/1983 | EP0075871A2 A composition based on a fluorohydrocarbon solvent, suitable for removing water from the surface of manufactured articles |
| 04/05/1983 | US4379218 Fluxless ion beam soldering process |
| 03/22/1983 | CA1143259A1 Method of cleaning a reactor |
| 03/08/1983 | US4375751 Safety control device for vapor generating and recovering apparatus |
| 03/01/1983 | CA1142070A1 Process for removing very adhesive and dusty deposits in equipment for handling uranium hexafluoride |
| 01/12/1983 | EP0069663A2 Cleaning apparatus and method for the recovery of a cleaning liquid |
| 01/12/1983 | EP0069189A2 Fluxless soldering process |
| 01/11/1983 | US4368338 Perchloroethylene or trichloroethylene with ethyl acetate, acetonitrile or pyrazine and n-methylpyrrole |
| 01/11/1983 | US4368080 Focusing laser beam to evaporate metal oxide |
| 01/05/1983 | EP0069096A1 Cleaning of objects with solvent |
| 01/05/1983 | EP0069009A1 Process for degreasing cold rolled metal strip |
| 12/21/1982 | US4364776 Pumping in dispersant chemical in water jet, emulsification |
| 12/07/1982 | US4362573 An alkyl epoxycarboxylate, 1,1,1-trichloroethane |
| 11/02/1982 | US4357212 Energy efficient apparatus for vaporizing a liquid and condensing the vapors thereof |
| 10/26/1982 | US4356038 Stabilization of chlorinated aliphatic hydrocarbons and use of stabilized composition in cleaning articles |
| 10/12/1982 | US4353323 Apparatus for the treating of articles |
| 09/28/1982 | US4351973 Stabilized methylchloroform |
| 09/22/1982 | EP0060457A1 Process for the prevention of sedimentation in the tubes of waste-heat boilers |
| 09/07/1982 | CA1131103A1 Method for cleaning metal parts and parts cleaned thereby |
| 07/27/1982 | US4341567 1,1,1-trichloroethane or trichloroethylene, methylene chloride |
| 07/19/1982 | EP0047307A4 Apparatus for treating articles with a volatile fluid. |
| 07/13/1982 | US4339283 Vapor generating and recovering apparatus |
| 07/07/1982 | EP0055414A1 Energy efficient apparatus and process for vaporizing a liquid and condensing the vapors thereof |
| 06/30/1982 | EP0054793A1 Apparatus and process for treating a fluid |
| 06/22/1982 | CA1126299A1 Stabilisation of chlorinated hydrocarbons |
| 06/22/1982 | CA1126298A1 Stabilisation of chlorinated aliphatic hydrocarbons |
| 06/02/1982 | EP0053085A1 Method of cleaning surfaces soiled by deposits accrued during conbustion of carbon materials |
| 06/02/1982 | EP0052786A1 Method for removing grease from surfaces |
| 05/26/1982 | EP0052275A1 Aqueous cleaning emulsion |
| 05/04/1982 | US4328044 Method for cleaning metal parts |
| 04/28/1982 | EP0050247A1 Process for regulating the evaporation intensity of plants employing solvents |
| 04/27/1982 | US4327232 Cyclopropane ring-containing compounds as inhibitor components in methylchloroform |
| 04/13/1982 | US4324930 2,3-Dichloro-2-trifluoromethyl-1,1,1,3,4,4,5,5,5-nonafluoropentane and process for its manufacture |
| 04/13/1982 | US4324928 Stabilized methylchloroform formulation containing cyclopropyl methyl carbinol |
| 04/13/1982 | US4324757 Halogenated hydrocarbons inhibited against denickelification with lower alkylcyanide compounds |
| 04/13/1982 | US4324594 Method for cleaning metal parts |
| 03/30/1982 | US4322251 Maintaining a zone of vaporized low-boiling solvent to degrease, clean, or phosphatize metal; heat pumps; themodynamics |
| 03/17/1982 | EP0047307A1 Apparatus for treating articles with a volatile fluid. |
| 03/10/1982 | EP0046853A1 Process for removing electrocatalytically acive protective layers of electrodes comprising a metal core, and application of this process |
| 03/09/1982 | CA1119481A1 Method of anti-corrosion treatment and apparatus for operating same |
| 03/02/1982 | US4317720 Cleaning fluid recovery apparatus |
| 02/23/1982 | CA1118660A1 Process of cleaning metals by the spray method |
| 02/02/1982 | US4313311 Vapor generating and recovering apparatus |
| 01/20/1982 | EP0044111A1 Stabilised 1,1,1-trichloro-ethane compositions |
| 01/19/1982 | US4311678 Method for removing uranium-containing deposits in uranium hexafluoride processing equipment |
| 01/13/1982 | EP0043789A2 Method for the chemical-discharge treatment of sensitive workpieces by means of a glow discharge |
| 01/12/1982 | CA1116058A1 Method of cleaning fouled heat exchangers and other equipment |
| 01/07/1982 | WO1982000075A1 Vacuum arc plasma device |
| 01/05/1982 | US4309301 Methylchloroform stabilizer composition employing an alkynyl sulfide |
| 12/29/1981 | US4307518 Process for removing water from surfaces of articles and water removing bath for use in the process |
| 12/23/1981 | EP0042053A1 Method and apparatus for cleaning target surfaces by ion milling |
| 12/01/1981 | US4303558 A hydroxyalkyl carboxylic amide additive |
| 11/24/1981 | US4302365 Sodium lauryl sulfate, triethanolamine, butyl cellosolve, xylene, water; foam-type |
| 11/10/1981 | US4299664 Vapor degreaser |
| 11/10/1981 | US4299663 Vapor generating device |
| 10/07/1981 | EP0037003A1 2,3-Dichloro-2-trifluoromethyl-1,1,1,3,4,4,5,5,5-nonafluoropentane and process for its preparation |
| 09/22/1981 | US4290439 Device for cleaning mechanical parts |
| 09/17/1981 | WO1981002625A1 Process and apparatus for controlling losses in volatile working fluid systems |
| 09/15/1981 | US4289542 Method of vapor degreasing |
| 09/01/1981 | US4287003 Stabilization of chlorinated aliphatic hydrocarbons |
| 08/26/1981 | EP0034290A1 Solvent receptacle |
| 08/19/1981 | EP0034041A1 Method for cleaning metal parts |
| 08/19/1981 | EP0033782A1 Stabilized trichloroethylene |
| 08/18/1981 | US4284434 Process for spray cleaning of metal surfaces |
| 08/05/1981 | EP0033073A1 Method and device for cleaning work pieces wetted with alkali-metal |
| 07/29/1981 | EP0032813A1 Recovery of heavy hydrocarbons from oil sludge |
| 07/21/1981 | US4279665 Azeotrope-like compositions of trichlorotrifluoroethane, acetone and cyclopentane |
| 07/21/1981 | US4279664 Azeotrope-like compositions of trichlorotrifluoroethane, acetone and n-hexane |
| 07/14/1981 | US4278493 Method for cleaning surfaces by ion milling |
| 06/23/1981 | US4274553 Safety spraying device |
| 05/05/1981 | CA1100369A1 Method and apparatus for treating surfaces of an article with a fluid adapted to coat, clean or react chemically with the article |
| 04/28/1981 | US4264299 Process and apparatus for controlling losses in volatile working fluid systems |
| 04/14/1981 | US4261111 Degreasing apparatus |
| 02/25/1981 | EP0024113A1 Stabilisation of 1,1,1,-trichloroethane |
| 02/11/1981 | EP0023794A1 Solvent composition, method of inhibiting the decomposition of 1,1,1-trichloroethane and method of degreasing articles |