| Patents for C25F 3 - Electrolytic etching or polishing (4,256) |
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| 01/30/2013 | CN102899711A Electrolytic polishing solution for titanium and titanium alloys and electrolytic polishing process |
| 01/30/2013 | CN102899710A Silver electrochemical polishing solution, preparation method and use method thereof |
| 01/30/2013 | CN102153867B Highly-geometric biomimetic seta array and preparation method and application thereof |
| 01/29/2013 | US8361339 Antireflection structure formation method and antireflection structure |
| 01/24/2013 | US20130020115 Method for etching conductive metal oxide layer using microelectrode |
| 01/23/2013 | CN202688499U Step-by-step electrochemical polishing device |
| 01/23/2013 | CN102082050B Deep corrosion method of electrode aluminum foil for flash lamp |
| 01/22/2013 | US8357287 Electrolyte solution and electropolishing methods |
| 01/22/2013 | US8357286 Versatile workpiece refining |
| 01/17/2013 | US20130018480 Implant, component set, method of producing an implant and/or a component set and device for producing an implant and/or a component set |
| 01/17/2013 | DE102010052778B4 Verfahren zum elektrochemischen Polieren von metallenen Gegenständen und hierfür geeignete Elektrolytlösung A method for electrochemical polishing of metal articles and suitable for this purpose electrolyte solution |
| 01/16/2013 | CN202671702U Stainless steel electrolytic polishing device |
| 01/16/2013 | CN202671701U Aluminum foil electrolyzer |
| 01/16/2013 | CN202671700U Conducting roll |
| 01/15/2013 | US8354033 Method for producing porous microneedles and their use |
| 01/10/2013 | WO2013005717A1 Insulating reflective substrate and method for producing same |
| 01/10/2013 | US20130011656 Conductivity Based on Selective Etch for GaN Devices and Applications Thereof |
| 01/10/2013 | US20130008780 Automated electropolishing process |
| 01/09/2013 | CN202658259U Preparation mechanism of polycrystalline silicon solar cell texture |
| 01/09/2013 | CN102864489A Electrolytic polishing solution circulating device used for electrolytic polishing of stainless steel inner tube |
| 01/09/2013 | CN102864488A Corrosion-resisting technical method for low-chrome steel material |
| 01/09/2013 | CN102864487A Automatic controlled stainless steel inner tube electrolytic polishing device |
| 01/09/2013 | CN102864486A Electrolytic polishing device |
| 01/08/2013 | US8349087 Semiconductor device manufacturing method, wafer treatment system, and recording medium |
| 01/08/2013 | US8348719 Polisher for chemical mechanical planarization |
| 01/03/2013 | US20130004362 Process for production of medical instrument, and medical instrument |
| 01/02/2013 | EP2540876A1 Method for roughening metal surfaces and article manufactured thereby |
| 01/02/2013 | CN102851729A Multi-channel continuous electrolytic polishing device of metal base band, and polishing method |
| 01/01/2013 | US8343362 Stamper manufacturing method |
| 12/26/2012 | CN202626344U Electrolyte tank |
| 12/26/2012 | CN202625159U Roller conveyer |
| 12/26/2012 | CN102839412A Novel electrochemistry grinding electrolyte of CTP (Coordinated Test Program) aluminum version base |
| 12/20/2012 | US20120318673 Apparatus and method for electrochemical processing of thin films on resistive substrates |
| 12/19/2012 | CN202610379U Continuous electrolytic polishing device for nickel tungsten alloy strip |
| 12/19/2012 | CN102834552A Method for etching conductive metal oxide layer using microelectrode |
| 12/19/2012 | CN102828186A Electrolyte plasma polisher for quantity production |
| 12/19/2012 | CN101906655B Method for treating stainless steel surfaces |
| 12/18/2012 | US8333882 Polishing apparatus and method of polishing work |
| 12/13/2012 | WO2012169320A1 Method for producing steel |
| 12/13/2012 | WO2012169163A1 Method for surface-treating metal component |
| 12/12/2012 | CN102818723A Method of electrolytically extracting and detecting fine inclusions in steel |
| 12/12/2012 | CN102817033A Surface alloying of stainless steel |
| 12/06/2012 | US20120308917 Surface alloying of stainless steel |
| 12/06/2012 | DE102012209194A1 Legieren einer Edelstahloberfläche Thickening a stainless steel surface |
| 12/05/2012 | EP2529944A2 Method for producing lithographic printing plate original plate and method for roughening surface of aluminium support body |
| 12/05/2012 | CN202576636U Combined electrode |
| 12/05/2012 | CN202576569U Electrolytic plasma polisher |
| 12/05/2012 | CN202572021U Electrochemical and mechanical compound polishing device |
| 12/05/2012 | CN102234832B Precise controllable electrolysis removal technology for burrs on inner bore intersecting line of mechanical metal part |
| 12/04/2012 | US8323414 Particle removal apparatus and method and plasma processing apparatus |
| 11/28/2012 | CN102797029A Electrolytic polishing agent |
| 11/28/2012 | CN102797028A Gold stripping composition and using method thereof |
| 11/28/2012 | CN102794447A Anti-impact diamond layer, diamond composite sheet and preparation method for diamond composite sheet |
| 11/28/2012 | CN102054916B Reflector, manufacturing method thereof and luminescent device applying same |
| 11/27/2012 | US8318029 Methods of manufacturing diamond capsules |
| 11/27/2012 | US8317929 Lithographic apparatus comprising an electrical discharge generator and method for cleaning an element of a lithographic apparatus |
| 11/22/2012 | WO2012158470A2 Electrochemical formation of foil-shaped stent struts |
| 11/21/2012 | CN202543375U Photo-assisted porous silicon electrochemical etching tank |
| 11/21/2012 | CN202543374U Depth electrolysis carving machine for integrated line water mould |
| 11/21/2012 | CN101400213B Method for manufacturing printed wiring board and electrolytic etching solution for use in the manufacturing method |
| 11/15/2012 | US20120285836 Electrochemical formation of foil-shaped stent struts |
| 11/14/2012 | CN202530193U Electrolytic corrosion wire machine |
| 11/14/2012 | CN202530187U Water supply V-shaped seat |
| 11/13/2012 | US8308961 Method of producing a mold for imprint lithography, and mold |
| 11/13/2012 | US8308960 Methods for making micro needles and applications thereof |
| 11/07/2012 | CN102766892A Micro-nano processing method and device |
| 11/07/2012 | CN102764920A Processing method for double-side outward-expanded metal micro-hole array |
| 11/07/2012 | CN101880906B Anode foil corrosion method for ultra-high voltage aluminum electrolytic capacitor and electrolyte thereof |
| 11/01/2012 | WO2012147487A1 Method for producing compressed powder compact, compressed powder compact, reactor, converter, and power conversion device |
| 10/31/2012 | CN202509154U Electrolytic polishing etching apparatus |
| 10/31/2012 | CN202509153U Welding mark treatment probe for resistance welding |
| 10/31/2012 | CN102762769A Method for passivating stainless steel |
| 10/31/2012 | CN102759475A Method for surface peeling of powder superalloy |
| 10/31/2012 | CN102191400B Dealloying preparation method of nanoporous metal under static magnetic field |
| 10/25/2012 | US20120267254 Electrolyte Solution and Electropolishing Methods |
| 10/24/2012 | CN102747411A Electrolytic polishing solution for aluminum or aluminum alloy and electrolytic polishing method |
| 10/10/2012 | CN102721832A Preparation method and application of metal tungsten nano-probe |
| 10/10/2012 | CN102719877A Low-cost lossless transfer method of graphene |
| 10/10/2012 | CN102718222A Self-closed silicon oxide nano pore embedded into monocrystalline silicon and preparation method thereof |
| 10/10/2012 | CN102213654B Electrolytic extraction and detection method of nonmetallic inclusion in steel by utilizing organic solution |
| 10/10/2012 | CN102011172B Electrolytic machining method for stainless steel tube with high length-diameter ratio |
| 10/10/2012 | CN101983261B Method of manufacturing support for planographic printing plate |
| 10/10/2012 | CN101781789B Method and electrolytic bath for polishing metal layer of base plate |
| 10/03/2012 | EP2504469A2 Electrolyte solution and electropolishing methods |
| 10/03/2012 | CN102703963A Movable electrode (cathode) for stainless steel inner tube electropolishing |
| 10/03/2012 | CN102703962A Step-by-step type electrochemical polishing device |
| 10/03/2012 | CN102071426B Method for eliminating recrystallization of directionally solidified nickel-based high-temperature alloy |
| 10/03/2012 | CN102031555B Construction method for clearing away waste soil nails and anchor rods in soil by utilizing electrolytic corrosion technology |
| 10/03/2012 | CN101985772B Electrolytic polishing solution and electrolytic polishing process for detection pretreatment of magnesium alloy texture |
| 09/27/2012 | US20120244377 Porous metal article and about method for manufacturing same |
| 09/27/2012 | US20120244010 Electrode and electrochemical machining process for forming non-circular holes |
| 09/26/2012 | CN202450180U Special electrolytic polishing device for nuclear power station manhole gasket |
| 09/26/2012 | CN102691093A Method for rapidly corroding and patterning indium tin oxide surface by using electrochemical technology |
| 09/26/2012 | CN102691092A Preparation method of metal porous material and metal porous material obtained by it |
| 09/26/2012 | CN102688756A Integrated porous palladium-gold alloy catalyst and preparation method thereof |
| 09/19/2012 | CN102686786A Electrolyte solution and electropolishing methods |
| 09/19/2012 | CN102677142A Electrochemical polishing method for spiral line of travelling wave tube |
| 09/19/2012 | CN102677141A Method for preparing titanium or titanium alloy superoleophobic surface |
| 09/19/2012 | CN101734034B High sensitivity positive thermosensitive CTP plate and preparation method thereof |
| 09/18/2012 | US8268135 Method and apparatus for electrochemical planarization of a workpiece |