| Patents for C23G 1 - Cleaning or pickling metallic material with solutions or molten salts (8,361) |
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| 01/23/2013 | CN102888615A Washing liquid for cold-rolled silicon steel plate |
| 01/23/2013 | CN102888614A Washing liquid special for cold rolled silicon steel plate |
| 01/23/2013 | CN102888613A Pickling solution for removing oxide skins of surfaces of nickel and nickel alloy and pickling method |
| 01/23/2013 | CN102888612A High-efficiency derusting liquid |
| 01/23/2013 | CN102888611A Metal surface cleaning agent |
| 01/23/2013 | CN102886367A Cleaning method for precise aluminium alloy components |
| 01/23/2013 | CN102330102B Phosphorus-free metal surface degreasing agent and preparation method thereof |
| 01/23/2013 | CN102321888B Method for cleaning 90 percent calcium sulfate dirt |
| 01/23/2013 | CN102102209B Method for improving surface characteristic of diffusion plate |
| 01/17/2013 | WO2013007579A1 Process for steel treatment and steel treatment plant |
| 01/17/2013 | US20130014780 Methods of Removing a Protective Layer |
| 01/16/2013 | CN202671663U Regenerating device for sulfuric acid pickling waste liquor |
| 01/16/2013 | CN202667186U Miniature precision steel ball cleaning and polishing auto-production line |
| 01/16/2013 | CN102877088A Novel method for removing tin and lead from water tank |
| 01/16/2013 | CN102877080A Hot-rolled stainless steel strip steel mixed-acid pickling circulation system and method |
| 01/16/2013 | CN102877079A Ferrous sulfide removal method for petroleum industry pipeline and equipment |
| 01/16/2013 | CN102877078A Cleaning agent for surface coating films of non-oriented electrical steels and cleaning method |
| 01/16/2013 | CN102877077A Metal cleaner and preparation method thereof |
| 01/16/2013 | CN102877076A Ferrous sulfide cleaning agent |
| 01/16/2013 | CN102877075A Metal surface oil and rust removal agent |
| 01/16/2013 | CN102877074A Cleaning method for medical blades, and cleaning agent and rinsing agent |
| 01/16/2013 | CN102296306B Grease stain cleaning solution of mine automobile engine cooling system |
| 01/16/2013 | CN102046849B Acid-resistance promoting composition |
| 01/15/2013 | US8353990 Process for chemically decontaminating radioactively contaminated surfaces of a nuclear plant cooling system using an organic acid followed by an anionic surfactant |
| 01/15/2013 | CA2604215C Alkaline cleaner for cleaning aluminum surfaces |
| 01/09/2013 | CN102864460A Vehicle cleaning agent |
| 01/09/2013 | CN102864459A Method for annealing and pickling 409L stainless steel |
| 01/09/2013 | CN102864458A Environment protection type weakly acidic deburring softening solution and preparation method and use method thereof |
| 01/09/2013 | CN102864289A Method for performing annealing and acid-washing on SUS430 stainless steel |
| 01/09/2013 | CN102220592B Foamless floating-oil-type alkaline cleaning agent used for pre-treatment of pre-coated steel plate |
| 01/09/2013 | CN101736348B Method for carrying out surface activation treatment on marine climate-resisting engineering parts |
| 01/08/2013 | CA2586556C Cleaning process for removing magnetite-containing deposits from a pressure vessel of a power station |
| 01/03/2013 | WO2013003013A1 Acid treatment strategies useful to fabricate microelectronic devices and precursors thereof |
| 01/02/2013 | CN102859038A Process for preparing and treating a substrate |
| 01/02/2013 | CN102851676A Nickel plating process for aluminum material |
| 01/02/2013 | CN102851675A Aluminum material surface degreasing oil removing agent |
| 01/02/2013 | CN102851674A Thermal pickling process of pure titanium plate |
| 01/02/2013 | CN102851673A Environmentally friendly metal rust remover |
| 01/02/2013 | CN102851672A Special antiscaling agent for water heater |
| 01/02/2013 | CN101845605B Austenitic stainless steel plate with excellent strength at medium and low temperature and manufacturing method thereof |
| 01/01/2013 | US8343283 Cleaning with controlled release of acid |
| 12/26/2012 | EP2537485A1 Nanosurface |
| 12/26/2012 | CN102839380A 不锈钢冷轧废酸净化系统 Cold-rolled stainless steel waste acid purification system |
| 12/26/2012 | CN102839364A Surface processing technology of food-grade stainless steel pipe |
| 12/26/2012 | CN102836872A Production method for cold-rolled steel strip used for outdoor furniture |
| 12/25/2012 | US8337624 Particle removal method using an aqueous polyphosphate solution |
| 12/20/2012 | WO2012171859A1 Improved corrosion resistance when using chelating agents in chromium-containing equipment |
| 12/20/2012 | US20120322226 Semiconductor device production method |
| 12/20/2012 | US20120318293 Method of cleaning wafer surfaces after polishing aluminum wirings in ultra large scale integrated circuits |
| 12/20/2012 | US20120317875 Systems and methods for processing glycerol |
| 12/20/2012 | CA2838299A1 Improved corrosion resistance when using chelating agents in chromium-containing equipment |
| 12/19/2012 | CN202610337U Resourceful treatment device for metal pickling waste liquor |
| 12/19/2012 | CN202605991U Secondary utilization device for acid gas treatment and water treatment |
| 12/19/2012 | CN102828192A Resourceful treatment method for pickling waste liquor in steel industry |
| 12/19/2012 | CN102828191A Method for cleaning phosphoric acid delivery pipelines |
| 12/19/2012 | CN102825206A Forging method of balance shaft of engine |
| 12/19/2012 | CN102825205A Forging method of balance shaft of engine |
| 12/19/2012 | CN102825031A Method and system for ultrasonically cleaning operating mandrel |
| 12/18/2012 | US8333843 Process to remove metal contamination on a glass substrate |
| 12/13/2012 | US20120312331 Method of preprocessing magnesium alloy for electroplating |
| 12/12/2012 | CN102817039A Method for preventing quinolone injection from discoloring in preparation and filling process |
| 12/12/2012 | CN101928966B Method for plating chrome on surface of thin plate |
| 12/12/2012 | CN101588896B Process for surface preparation of parts to be coated |
| 12/06/2012 | US20120308727 Cleaner composition for formed metal articles |
| 12/05/2012 | CN202570815U Device for stainless steel fiber acidolysis |
| 12/05/2012 | CN102808192A Water-based cleaning agent for welding of zirconium material and use method thereof |
| 12/05/2012 | CN102808191A Biological decarburizing cleaning agent |
| 12/05/2012 | CN102808190A Environmentally-friendly weak alkaline low-temperature deburring softening solution, and preparation method and use method thereof |
| 12/05/2012 | CN102808189A Cleaning agent for fuel gas channel of engine and method for cleaning fuel gas channel of engine |
| 12/05/2012 | CN102337548B Acid washing method of titanium and zirconium materials without acid-free fog |
| 12/05/2012 | CN101611172B Method for removing deposits containing magnetite and copper from containers in industrial and power plants |
| 12/04/2012 | US8323416 Process and composition for removing a scale deposit |
| 12/04/2012 | US8323415 Fast recycling process for ruthenium, gold and titanium coatings from hydrophilic PEM fuel cell bipolar plates |
| 11/28/2012 | EP2527491A1 Stainless steel for current-carrying member having low electrical contact resistance, and process for production thereof |
| 11/28/2012 | CN102803564A Damage-free High Efficiency Particle Removal Clean |
| 11/28/2012 | CN102797016A Washing agent |
| 11/28/2012 | CN102797004A Environmentally-friendly non-ferrous metal surface treating agent and preparation method thereof |
| 11/28/2012 | CN101922012B Method for cleaning positive plate after formation of lead-acid battery plates |
| 11/28/2012 | CN101906529B Method for controlling and treating bottom roller dross of carbon sleeve furnace |
| 11/22/2012 | US20120291800 Electrolyzed water system |
| 11/21/2012 | CN202543332U Electrolyte replacing device |
| 11/21/2012 | CN102787323A Method for cleaning refrigeration container plates |
| 11/21/2012 | CN102787322A Aluminium alloy surface alkaline degreasing agent |
| 11/21/2012 | CN102787321A Deplating liquid for NiCuNi plating on surface of sintered NdFeB and deplating process thereof |
| 11/21/2012 | CN102787320A Process for the demulsifying cleaning of metallic surfaces |
| 11/21/2012 | CN102787319A Aluminium alloy surface acid degreasing agent |
| 11/21/2012 | CN102206830B Neutral detergent for removing ferrous sulfide and hydrogen sulfide in oil refining device as well as preparation method and use method thereof |
| 11/21/2012 | CN101922010B Aluminum alloy surface treatment method |
| 11/21/2012 | CN101792909B Water-soluble metal cleaner and manufacturing method thereof |
| 11/21/2012 | CN101745762B Surface treatment method for aluminum alloy welding wire |
| 11/15/2012 | WO2012154372A1 Azeotrope-like compositions with 1, 1, 1, 3, 3-pentafluorobutane |
| 11/14/2012 | CN102776534A Water treatment process of fingerprint resistant plate |
| 11/14/2012 | CN102776522A De-rusting protective liquid |
| 11/13/2012 | US8308843 Method and device using pyrolysis for recycling used printed circuit board |
| 11/07/2012 | CN102770522A Metal cleaner |
| 11/07/2012 | CN102766880A Water-based washing agent for black metal parts |
| 11/07/2012 | CN102766879A Spray cleaning agent for metal assembly |
| 11/07/2012 | CN102766878A Metal degreasing agent |
| 11/07/2012 | CN102766877A Titanium alloy surface treatment process |
| 11/07/2012 | CN102766876A Environment-friendly pickling inhibitor and application thereof in pickling of carbon steel |