| Patents for C25D 7 - Electroplating characterised by the article coated (12,170) |
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| 06/19/1990 | US4935310 Copper foil for a printed circuit and a method for the production thereof |
| 06/19/1990 | US4935108 Testing electrodeposition quality by quantitative analysis of current distribution |
| 06/13/1990 | EP0372043A1 Process for the manufacture of multi-layer circuits with dynamic flexing regions and the flexible circuits made therefrom |
| 06/05/1990 | US4931150 Selective electroplating apparatus and method of using same |
| 06/05/1990 | US4931149 Fixture and a method for plating contact bumps for integrated circuits |
| 06/05/1990 | US4931148 Method for manufacture of printed circuit boards |
| 05/30/1990 | EP0370651A1 Apparatus for selectively plating interior surfaces of electrical terminals |
| 05/30/1990 | EP0370650A1 Anode assembly for selectively plating interior surfaces of electrical terminals |
| 05/29/1990 | US4930001 Alloy bonded indium bumps and methods of processing same |
| 05/29/1990 | US4929327 Arrangement for producing dispersion layers |
| 05/29/1990 | US4929326 Electrolytic treatment apparatus |
| 05/29/1990 | US4929324 Scraping |
| 05/29/1990 | US4929323 Apparatus for removing electroplating metal deposited onto surface of conductor roll |
| 05/29/1990 | CA1269635A1 Electrolyzing method and electrolytic cell employing fluidized bed |
| 05/23/1990 | EP0369983A1 Process and apparatus for the electrolytic production of a metal foil |
| 05/23/1990 | EP0369137A1 Submersible electrical current supply device for electroplating films |
| 05/16/1990 | CN1042196A Method for making copper-carbon fibre complex material and support electrode in power semiconductor appliances |
| 05/02/1990 | EP0365767A1 Electroplating apparatus for planar work pieces, particularly circuit boards |
| 04/25/1990 | EP0364688A1 Process and apparatus for manufacturing partially metallised foils |
| 04/25/1990 | CN1007776B Automatic device for the transport and treatment of products, in particular circuit boards |
| 04/24/1990 | US4919774 Controlling current ratio in electrolytic current by using auxiliary electrode; surface roughening metal web |
| 04/24/1990 | US4919769 Scraping outer surface, using a first copper phosphate and a second copper sulfate electroplating baths |
| 04/19/1990 | WO1990004050A1 Apparatus for the continuous electrolytic treatment of wire-shaped objects |
| 04/18/1990 | EP0364013A1 Method and apparatus for the electrolytic coating of one side of a moving metal strip |
| 04/11/1990 | EP0362924A1 Apparatus for the continuous electrolytic treatment of wire-shaped objects |
| 04/11/1990 | EP0362512A1 Electroplating apparatus for planar work pieces, particularly circuit boards |
| 04/11/1990 | CN1007575B Strippable common strip |
| 04/10/1990 | CA1267732A1 Automatic device for the transport and treatment of products, in particular circuit boards |
| 04/04/1990 | EP0361308A1 Corrosion-resistant permanent magnet and method for preparing the same |
| 04/04/1990 | EP0361029A1 Electroplating apparatus for planar work pieces, particularly circuit boards |
| 04/04/1990 | EP0277118B1 Removable commoning bar |
| 04/03/1990 | US4914081 Process for making metallized structure and article comprising structure |
| 03/28/1990 | EP0360192A1 A process for manufacturing a grain chill roller |
| 03/27/1990 | US4911991 Corrosion resistant coating of zinc and nickel alloy |
| 03/27/1990 | US4911813 Apparatus for selectively plating interior surfaces of electrical terminals |
| 03/27/1990 | US4911797 Passing fiber through electrolyte; applying tension using rollers |
| 03/27/1990 | CA1267106A1 Electroplating the interior of a stream generator tube |
| 03/21/1990 | EP0359437A1 Mirror Backings |
| 03/20/1990 | US4909917 For metal workpieces |
| 03/14/1990 | CN1007165B Aureate coins, badges and tokens |
| 03/13/1990 | US4908106 Electroplating of fine particles with metal |
| 03/13/1990 | CA1266626A1 Resin-reinforced, nodular plated wet friction materials |
| 03/08/1990 | WO1990002219A1 A horizontal electrolytic metallization cell plant with soluble anodes, for the continuous electrolytic treatment of steel strips on one or two faces, and process |
| 03/07/1990 | EP0357349A1 Air knife |
| 03/06/1990 | US4906346 Electroplating apparatus for producing humps on chip components |
| 02/27/1990 | US4904364 Anode assembly for selectively plating interior surfaces of electrical terminals |
| 02/27/1990 | US4904351 Process for continuously plating fiber |
| 02/27/1990 | US4904350 Submersible contact cell-electroplating films |
| 02/13/1990 | US4900406 Method of electrolytic metal coating of a strip-shape metal substrate and apparatus for carrying out the method |
| 01/11/1990 | DE3823072A1 Electroplating device for plate-shaped workpieces, especially printed circuit boards |
| 01/10/1990 | EP0349983A2 Electrolytic treatment apparatus |
| 01/10/1990 | EP0349833A1 Electroplating apparatus for planar work pieces, particularly circuit boards |
| 01/09/1990 | US4892626 Method for plating one side of a woven fabric sheet |
| 01/09/1990 | US4892141 Fin of heat exchanger and method of making it |
| 01/04/1990 | DE3822503A1 System for electroplating treatment of continuous-treatment material |
| 12/20/1989 | EP0346981A1 Method of electrolytic metal coating of a strip-shape metal substrate and apparatus for carrying out the method |
| 12/12/1989 | US4886585 Using bath containing silver cyanide, potassium cyanide and potassium carbonate |
| 12/05/1989 | US4885071 Apparatus for continuous electrolytic treatment of metal strip and sealing structure for electrolytic cell therefor |
| 11/28/1989 | CA1263338A1 Metal coated filaments, process for their production, and articles made therefrom |
| 11/23/1989 | EP0342837A1 Apparatus for electrolytic treatment of articles |
| 11/21/1989 | US4882232 Porous metal structure and method of manufacturing of said structure |
| 11/21/1989 | US4882026 Dielectric block plating apparatus |
| 11/16/1989 | WO1989010985A1 Process for the manufacture of multi-layer circuits with dynamic flexing regions and the flexible circuits made therefrom |
| 11/15/1989 | CN1037224A Cases for clock and watch and the processes of manufacturing the same |
| 11/14/1989 | CA1262886A1 Tensioning mechanism and cathode rollers for fiber plating |
| 11/02/1989 | EP0339464A1 Electroplating of fine particles with metal |
| 10/31/1989 | US4877493 Dielectric block plating process |
| 10/25/1989 | EP0277148A4 Method for manufacture of printed circuit boards. |
| 10/24/1989 | US4875262 Process for manufacturing a grain chill roller |
| 10/18/1989 | EP0337015A1 Corrosion resistance enhancing electroplating process, and plated article |
| 10/17/1989 | US4874646 Ultrafine tube and method for its production |
| 10/17/1989 | US4874476 Fixture for plating tall contact bumps on integrated circuit |
| 10/11/1989 | EP0336071A1 Massive anode as a mosaic of modular anodes |
| 10/04/1989 | EP0335277A1 Method and apparatus for selective electroplating |
| 09/27/1989 | EP0334657A2 Method of surface treatment of copper foil or copper clad laminate for internal layer |
| 09/26/1989 | CA1261893A1 Method and device for contacting a running strip in a liquid with a deflector roll |
| 09/20/1989 | EP0200732B1 Production of a matte surface om a metal layer |
| 09/08/1989 | WO1989008375A1 New through-hole plated printed circuit board and process for manufacturing same |
| 09/05/1989 | CA1259000A1 Metal-coated non-metallic or semi-metallic filaments |
| 08/29/1989 | US4861452 Fixture for plating tall contact bumps on integrated circuit |
| 08/22/1989 | CA1258717A1 Method for manufacture of printed circuit boards |
| 08/22/1989 | CA1258572A1 Method for producing a spinning nozzle plate |
| 08/01/1989 | US4853099 Selective electroplating apparatus |
| 08/01/1989 | US4852198 Edge brush for electroplated strip |
| 07/27/1989 | WO1989006712A1 Method of eliminating a fern-like pattern during electroplating of metal strip |
| 07/26/1989 | EP0325165A2 Method for plating one side of a woven fabric sheet |
| 07/25/1989 | US4851310 Impregnating a porous conductive substrate with molten silver nitrate, crystallizing in pores, converting in an alkaline medium to silver oxide, chemically reducing to silver |
| 07/19/1989 | EP0324116A2 Method and apparatus for producing one-side electroplated steel strip with enhanced phosphatability |
| 07/18/1989 | US4849084 Tubular rod for the treatment of the inside surface of a tube |
| 07/18/1989 | US4849083 Rotary conductor roll for continuously electroplating metal strip or other electrically conductive strip |
| 07/11/1989 | US4847166 Automobiles; aluminum alloys, iron plates |
| 07/11/1989 | US4846939 Pickling with acid |
| 06/29/1989 | WO1989005875A1 Apparatus for removing plating metal deposited on conductor roll surface |
| 06/29/1989 | WO1989005874A1 Apparatus for removing plating metal deposited on conductor roll surface |
| 06/21/1989 | EP0320902A1 Apparatus for manufacturing composite coatings |
| 06/21/1989 | EP0320601A2 Electroplating process |
| 06/20/1989 | US4840716 Automatic plant for continuous electroplating treatment of metal bars |
| 06/20/1989 | CA1256053A1 Apparatus and process for continuously electroplating conductive fibers |
| 06/07/1989 | CN2038908U Heat diffusion guide wheel |
| 06/06/1989 | CA1255247A1 Process for preparing zn-fe base alloy electroplated steel strips |