| Patents for C23G 1 - Cleaning or pickling metallic material with solutions or molten salts (8,361) |
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| 03/13/2013 | CN102965676A Pickling process for zirconium and zirconium alloy casts |
| 03/13/2013 | CN102965675A Pickling passivation method of stainless steel |
| 03/13/2013 | CN102965674A Preparation method of descaling working fluid for stainless steel weld joint |
| 03/13/2013 | CN102965673A Method for cleaning stainless steel impeller of water pump |
| 03/13/2013 | CN102965649A Oil-removing, rust-removing and phosphating treatment process for transformer |
| 03/13/2013 | CN102961193A Nanosurface |
| 03/13/2013 | CN102296311B Environment-friendly type microbial degreasing agent and preparation method thereof |
| 03/06/2013 | CN202766623U Continuous production device for producing weldability aluminum plate |
| 03/06/2013 | CN202766622U Dedicated device for producing weldability aluminum plate by binary dip zinc-nickel iron plating process |
| 03/06/2013 | CN202766621U Dedicated device for producing weldability aluminum plate by quaternary dip zinc tin nickel iron iron plating process |
| 03/06/2013 | CN202766620U Dedicated device for producing weldability aluminum plate by ternary dip zinc nickel iron process |
| 03/06/2013 | CN202766619U Dedicated device for producing weldability aluminum plate by binary dip zinc-iron process |
| 03/06/2013 | CN202766618U Dedicated device for producing weldability aluminum plate by dip zinc iron plating process |
| 03/06/2013 | CN102959130A Method for producing cold-rolled steel sheet, cold-rolled steel sheet, and vehicle member |
| 03/06/2013 | CN102959129A Method for producing cold-rolled steel sheet, cold-rolled steel sheet, and vehicle member |
| 03/06/2013 | CN102953078A Method for prolonging service life of degreasing (oil removal) liquid |
| 03/06/2013 | CN102953077A Descaling treating fluid for stainless steel weld joints |
| 03/06/2013 | CN102953076A Preparation method of descaling treating fluid for stainless steel weld joints |
| 03/06/2013 | CN102953075A Descaling working fluid for stainless steel weld joints and preparation method thereof |
| 03/06/2013 | CN102953074A Descaling working solution for stainless steel weld joints |
| 03/06/2013 | CN102953073A Descaling additive solution for stainless steel weld joints |
| 03/06/2013 | CN102953072A Descaling additive solution for stainless steel weld joints and preparation method thereof |
| 03/06/2013 | CN102953071A Highly-efficiently degreasing and rust-removal surface treating agent for metal |
| 03/06/2013 | CN102953070A Preparation method of descaling additive solution for stainless steel weld joints |
| 03/06/2013 | CN102953069A Metal welding seam treating fluid and preparation method thereof |
| 03/06/2013 | CN102277586B Process method for cleaning high-carbon steel wire with hydrochloric acid |
| 03/06/2013 | CN102212833B Neutral rust removing detergent |
| 03/06/2013 | CN102021590B Metal scale remover and using method thereof |
| 02/28/2013 | US20130048015 Localized cleaning process and apparatus therefor |
| 02/27/2013 | EP2561119A1 Method for obtaining or recovering nitric acid and hydrofluoric acid from solutions of stainless steel pickling systems |
| 02/27/2013 | CN202755061U Acid liquor filter device of stainless steel pickling system |
| 02/27/2013 | CN202751986U Tungsten powder pickling and mixing device |
| 02/27/2013 | CN102943278A Phosphorus-free normal temperature industrial cleaning agent |
| 02/27/2013 | CN102943277A Phosphorus-free heavy oil cleaning method and application thereof |
| 02/27/2013 | CN102943276A Phosphorus-free heavy oil cleaning agent |
| 02/27/2013 | CN102943275A Solid descaling cleaning agent for automobile cooling system |
| 02/27/2013 | CN102943274A Metal kitchenware cleaning agent |
| 02/27/2013 | CN102943273A Phosphate-free room temperature industrial cleaning method |
| 02/27/2013 | CN102943258A Environment-friendly rust-removing anti-rust agent |
| 02/27/2013 | CN102941525A Electrothermal tube barrel burnishing process |
| 02/20/2013 | EP2558618A1 Process for preparing and treating a substrate |
| 02/20/2013 | CN202744634U Silicon steel pickler |
| 02/20/2013 | CN102936733A Cleaning agent for oil refining device |
| 02/20/2013 | CN102936732A Aluminum alloy die-cast surface cleaning agent and preparation method thereof |
| 02/20/2013 | CN102936731A Formula of oil-removing agent, and preparation method thereof |
| 02/20/2013 | CN102936730A Formula of efficient environment-friendly rust removal liquid |
| 02/20/2013 | CN102936729A Rust removal method for cold roller surface |
| 02/13/2013 | CN102925911A Non-phosphorus normal temperature industrial cleaning method |
| 02/13/2013 | CN102925910A Aluminum and aluminum alloy water base type cleaning fluid and manufacturing method thereof |
| 02/13/2013 | CN102925909A Aluminum product cleaning agent and preparation method thereof |
| 02/13/2013 | CN102925908A Water-based normal-temperature rustproof spray cleaning agent |
| 02/13/2013 | CN102925907A Dirt cleaning fluid for cooling system of engine of mining truck |
| 02/13/2013 | CN102925906A Method for cleaning condenser tube |
| 02/13/2013 | CN102925905A Acid-washing corrosion inhibitor for copper and alloy device |
| 02/13/2013 | CN102925904A Thermal annealing acid-washing method of stainless steel wide and thick plate coil |
| 02/13/2013 | CN102924324A Schiff base, as well as preparation and applications of Schiff base as pickling inhibitor for steel products |
| 02/13/2013 | CN102296307B Efficient environment-friendly degreasing agent and preparation method thereof |
| 02/13/2013 | CN102296303B Comprehensive pretreatment agent |
| 02/13/2013 | CN102296301B Environment-friendly comprehensive pretreatment agent |
| 02/13/2013 | CN102061228B Microelectronic cleaning compositions containing oxidizers and organic solvents |
| 02/13/2013 | CN101987395B Steel belt texturing method for steel belt reinforced polyethylene helical bellow |
| 02/13/2013 | CN101971103B Cleaning composition for removing resist |
| 02/13/2013 | CN101956200B Non-phosphorus environment-friendly powdery degreasing agent and manufacturing method thereof |
| 02/12/2013 | CA2490014C Process of removing adherent oxide particles from an aluminized surface |
| 02/07/2013 | WO2013018322A1 Stainless steel for fuel cell separator |
| 02/07/2013 | WO2013018320A1 Stainless steel for fuel cell separator |
| 02/06/2013 | CN202717852U Recovery device for condensation water in steam heating system |
| 02/06/2013 | CN202715630U Surface degreasing and cleaning system of cold-rolled sheet |
| 02/06/2013 | CN102914178A Closed evaporative cooling tower for direct-current transmission as well as manufacturing method and cleaning method of evaporative cooling tower |
| 02/06/2013 | CN102912369A Automatic acid-washing process for steel tubes |
| 02/06/2013 | CN102912368A Aluminum cleaning agent |
| 02/06/2013 | CN102912367A Cleaning agent for cleaning cold rolled silicon steel plate |
| 02/06/2013 | CN102912366A Ferrous sulfide passivation cleaning agent and preparation method and application thereof |
| 02/06/2013 | CN102912365A Special cleaning agent for cold rolled silicon steel plate |
| 02/06/2013 | CN102912364A Washing liquid for cold-rolled silicon steel plate |
| 02/06/2013 | CN102912363A Cleaning agent for cleaning cold rolled silicon steel plates |
| 02/06/2013 | CN102912362A Normal-temperature nonphosphorus degreasing agent for metal surface processing and preparation method thereof |
| 02/06/2013 | CN102912361A Adhesive remover for aluminum alloy decorative panel of elevator |
| 02/06/2013 | CN102912360A Method for iron and iron alloy surface rust removal |
| 02/06/2013 | CN102912359A Method for removing rusts on metal iron surfaces |
| 02/06/2013 | CN102912358A Technological process of depainting |
| 01/30/2013 | EP2551001A2 Evaporator for process and/or industrial wastewaters and apparatus for conditioning of process and/or industrial wastewaters |
| 01/30/2013 | CN102899672A Continuous pickling method for super austenitic stainless steel coil |
| 01/30/2013 | CN102899651A Multi-function metal surface treatment agent |
| 01/30/2013 | CN102277583B Pretreatment method for use in preparation of bioconversion film metal plate |
| 01/29/2013 | US8361937 Corrosion inhibitor compositions comprising reaction products of aldehydes and amides and related methods |
| 01/24/2013 | WO2013011069A1 Device for regulating a cleaning bath for metal alloy parts |
| 01/24/2013 | WO2013011068A1 Method of evaluating, by observation of micelle sizes, the capacity of a cleaning bath to carry out a role of deoiling parts |
| 01/24/2013 | WO2013011067A1 Method for evaluating the capacity of a cleaning bath containing at least one anionic or ionic surfactant to carry out a role of deoiling parts |
| 01/24/2013 | WO2013011066A1 Cleaning bath for metal alloy parts |
| 01/23/2013 | EP2548677A2 Solder powder-cleaning agent and method for making solder powder |
| 01/23/2013 | CN202688453U Salt-bath furnace for heating alkali materials |
| 01/23/2013 | CN1981402B Methods and composition for cleaning and passivating fuel cell systems |
| 01/23/2013 | CN102892928A Method for obtaining or recovering nitric acid and hydrofluoric acid from solutions of stainless steel pickling systems |
| 01/23/2013 | CN102888621A Cleaning agent for cold rolled silicon steel plate |
| 01/23/2013 | CN102888620A Cleaning agent for cleaning cold rolled silicon steel plate |
| 01/23/2013 | CN102888619A Special cleaning agent for cold rolled silicon steel plate |
| 01/23/2013 | CN102888618A Special cleaning agent for cold rolled silicon steel plate |
| 01/23/2013 | CN102888617A Washing liquid for cleaning cold-rolled silicon steel plate |
| 01/23/2013 | CN102888616A Cleaning agent for cold rolled silicon steel plate |