| Patents for C25F 3 - Electrolytic etching or polishing (4,256) |
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| 05/30/2012 | CN102477577A 一种金属纤维制备工艺 Preparation of a metal fiber |
| 05/24/2012 | US20120129049 Method of making silicon anode material for rechargeable cells |
| 05/24/2012 | US20120129002 Aluminum article and method for manufacturing same |
| 05/24/2012 | US20120125787 Electrolyte solution and electrochemical surface modification methods |
| 05/24/2012 | US20120125786 Electrolyte solution and electrochemical Surface Modification Methods |
| 05/23/2012 | EP1828442B1 Electrochemical dissolution of conductive composites |
| 05/23/2012 | CN101734035B Positive thermosensitive CTP plate and preparation method thereof |
| 05/22/2012 | US8184398 Magnetic head that suppresses protrusion of medium facing surface caused by heat of coil |
| 05/22/2012 | US8182710 Structuring method |
| 05/16/2012 | CN102453444A Polishing solution used for amorphous alloy and polishing method of amorphous alloy |
| 05/10/2012 | US20120114868 Method of fabricating a component using a fugitive coating |
| 05/09/2012 | CN102443841A Metallographic structure electrolytic solution, corrosion method of molybdenum and metallographic structure display method thereof |
| 05/09/2012 | CN102443840A Metallographic structure electrolytic solution, corrosion method of cobalt and display method of cobalt metallographic structure |
| 05/09/2012 | CN102443809A Preparation technology of Zn-infiltrated alloy |
| 05/09/2012 | CN102061511B Novel polishing machine |
| 05/09/2012 | CN101781790B Method and electrolytic bath for reducing thickness of metal layer of base plate |
| 05/03/2012 | US20120109285 Method for mass transer of micro-patterns onto medical devices |
| 05/03/2012 | US20120106974 Formation of an optical waveguide |
| 05/03/2012 | US20120103857 Cylinder Surface Treatment For Monochlorosilane |
| 05/03/2012 | US20120103830 Device and method for electrochemically removing a surface of a component |
| 05/03/2012 | US20120103821 Feedback control of dimensions in nanopore and nanofluidic devices |
| 05/02/2012 | CN102434580A Elastic support device for foil dynamic bearing and manufacturing method thereof |
| 05/02/2012 | CN101871120B Electrolytic etching method of metal plate and etching machine thereof |
| 05/01/2012 | US8168075 Methods for machining inorganic, non-metallic workpieces |
| 05/01/2012 | CA2545365C Electropolishing apparatus and method for medical implants |
| 04/26/2012 | US20120096774 Abrasive coating and method of manufacturing same |
| 04/25/2012 | CN101880907B Electrochemical levelling and polishing processing method with nanometer precision and device thereof |
| 04/19/2012 | US20120094114 Metal Foil with Electric Resistance Film and Production Method Thereof |
| 04/18/2012 | CN1890034B 经处理以清除自由碳的半导体衬底加工装置的碳化硅部件 Silicon carbide component to remove free-carbon of the treated semiconductor substrate processing apparatus |
| 04/18/2012 | CN102418138A 一种用于全面积器件转移的制备多孔硅的装置 An apparatus for producing porous silicon for the whole area of the device transfer |
| 04/18/2012 | CN102418137A 一种合金电化学标印液 An alloy electrochemical marking solution |
| 04/18/2012 | CN101680106B Method for processing silicon base material, article processed by the method, and processing apparatus |
| 04/17/2012 | US8158011 Method of fabrication of cubic boron nitride conical microstructures |
| 04/12/2012 | US20120085729 Method for manufacturing solar cell and solar cell manufactured by the same mehtod |
| 04/11/2012 | EP2438220A1 Anodically assisted chemical etching of conductive polymers and polymer composites |
| 04/11/2012 | EP1993745B1 Plasma processing reactor |
| 04/11/2012 | CN102409390A Soft magnetic stainless steel electrochemical polishing solution and method |
| 04/10/2012 | US8153015 Ultra-passivation of chromium-containing alloy and methods of producing same |
| 04/05/2012 | WO2012043776A1 High-strength steel sheet and manufacturing method therefor |
| 04/05/2012 | WO2012043447A1 Edged medical cutting tool |
| 04/05/2012 | US20120080321 Display Device |
| 04/05/2012 | CA2812762A1 High strength steel sheet and method for manufacturing the same |
| 04/04/2012 | CN102400217A 一种新型多孔硅及其制备方法 A novel porous silicon and its preparation method |
| 04/04/2012 | CN102400204A 对不锈钢产品表面现场电化学抛光钝化用装置 Live on the surface of stainless steel products by means of electrochemical polishing passivation |
| 04/03/2012 | US8147615 Method of fabricating semiconductor cleaners |
| 03/29/2012 | US20120077057 Galvanostatic Dealloying for Fabrication of Constrained Blanket Nanoporous Gold Films |
| 03/29/2012 | DE102008060638B4 Verfahren zum Behandeln von Nanopartikeln unter Verwendung einer Protonenaustauschmembran- und Flüssigelektrolytzelle A method of treating of nanoparticles using a proton exchange membrane and the liquid electrolyte cell |
| 03/28/2012 | CN101233088B Method and device for removing conductive metal oxide thin film |
| 03/27/2012 | US8142670 Micro-oscillating element and method of making the same |
| 03/22/2012 | WO2012035397A1 Slide member and method for the production thereof |
| 03/21/2012 | CN102383177A Method for preparing porous silicon on silicon-on insulator (SOI) |
| 03/21/2012 | CN102383176A Preparation method of magnesium-alloy electron backscatter diffraction sample (EBSD) and special electrolyte thereof |
| 03/21/2012 | CN102383175A Backpressure type electrolytic etching processing device |
| 03/20/2012 | CA2535055C Oxidation resistant ferritic stainless steels |
| 03/15/2012 | US20120061245 Method and device for the electrolytic treatment of high-resistance layers |
| 03/15/2012 | US20120061244 Method and device for the controlled electrolytic treatment of thin layers |
| 03/14/2012 | CN102373499A Combination method of alloy and plastic |
| 03/14/2012 | CN102373498A Anodic corrosion process of stainless steel part before chroming |
| 03/14/2012 | CN102373419A Coating processing method |
| 03/13/2012 | US8133380 Method for regenerating ion exchanger |
| 03/13/2012 | CA2695092C Electrolyte for electrochemical machining |
| 03/06/2012 | US8128830 Labeling an imprint lithography template |
| 03/01/2012 | US20120053679 Implant and method for producing the same |
| 03/01/2012 | US20120052325 Method of electrochemical machining |
| 02/28/2012 | US8123969 Process for removing high stressed film using LF or HF bias power and capacitively coupled VHF source power with enhanced residue capture |
| 02/28/2012 | US8123965 Interconnect structure with stress buffering ability and the manufacturing method thereof |
| 02/28/2012 | US8123926 Electrolytic copper process using anion permeable barrier |
| 02/23/2012 | US20120043222 Coating method for forming pattern on workpiece |
| 02/23/2012 | US20120043217 Rinsing and drying for electrochemical processing |
| 02/22/2012 | CN101864590B 一种钼栅网电解抛光用的电解液及其制备方法和应用 An electrolyte molybdenum grid network and its preparation method and application of electrolytic polishing |
| 02/16/2012 | US20120037509 Method of electrochemical machining of materials |
| 02/16/2012 | US20120037494 Installation for the surface treatment of parts |
| 02/16/2012 | US20120037182 Particle removal apparatus and method and plasma processing apparatus |
| 02/15/2012 | CN102356185A Method, apparatus and solution for electropolishing metallic stents |
| 02/15/2012 | CN102356184A Method and solution for electropolishing stents made of high strength medical alloys |
| 02/15/2012 | CN102352526A Electrochemical corrosion device and operating method thereof |
| 02/15/2012 | CN101353810B 用于对半导体晶片执行清洗的方法及装置 The method of implementation of the semiconductor wafer cleaning and apparatus for |
| 02/09/2012 | DE102008060639B4 Verfahren zum Behandeln von Nanopartikeln unter Verwendung einer intermittierend arbeitenden elektrochemischen Zelle A method of treating of nanoparticles using a intermittently operating electrochemical cell |
| 02/02/2012 | US20120027956 Modification of nitride top layer |
| 02/02/2012 | US20120024717 Method for producing a metal component |
| 02/01/2012 | CN102339704A Alternating-current electrochemical corrosion method of field emission electron source |
| 02/01/2012 | CN102337580A Ion liquid polishing solution for electrochemically polishing magnesium alloy and preparation method thereof |
| 02/01/2012 | CN102335789A Device and method for removing re-melting layers on inner walls of air film holes of blades |
| 02/01/2012 | CN102148332B Preparation method of semiconductor nano-wire-based organic/inorganic composite solar cell |
| 01/25/2012 | CN102330142A Preparation method of nano porous antireflection structure on silicon surface |
| 01/24/2012 | US8101060 Methods and apparatuses for electrochemical-mechanical polishing |
| 01/18/2012 | EP2407582A1 Method and electrolytic solution for electropolishing stents made of high strength medical alloys |
| 01/18/2012 | CN102324447A Method and device for preparing polycrystalline silicon solar cell texture |
| 01/18/2012 | CN102321905A Method for preparing multilevel-structure alumina by pattern prefabrication through micro-nano ball arrangement |
| 01/12/2012 | WO2012003780A1 Processing method for photochemical/electrochemical planishing-polishing in nano-precision and device thereof |
| 01/11/2012 | CN102312277A Electrochemical polishing electrolyte adopted for titanium and titanium alloy, use method thereof |
| 01/11/2012 | CN102312276A Electrolytic polishing solution for aluminium silicon alloy |
| 01/11/2012 | CN102312275A Aluminium and aluminium-magnesium alloy electrolytic polishing solution |
| 01/11/2012 | CN102312274A Non-chrome electrolytic polishing solution for magnesium aluminum alloy |
| 01/11/2012 | CN102312273A Pattern electroetching method |
| 01/11/2012 | CN102310676A Heat sensitive computer to plate (CTP) electrolytic graining process |
| 01/05/2012 | US20120000791 Method of descaling metallic devices |
| 01/04/2012 | CN101922039B Method for removing machining surface defects of sealing teeth of turbine disk |
| 01/04/2012 | CN101812719B Low-alkalinity electrolytic deburring solution, preparation method and use method thereof |
| 12/29/2011 | WO2011162086A1 Method for producing unidirectional electromagnetic steel sheet |