| Patents for C25D 5 - Electroplating characterised by the process; Pretreatment or after-treatment of workpieces (17,883) |
|---|
| 09/21/1993 | US5246563 Connecting stainless steels as cathodes for electrolysis of zinc salts followed by heat treatment |
| 09/21/1993 | US5245847 Process for zinc electroplating of aluminum strip |
| 09/21/1993 | CA1322345C Cold-rolled steel strip with electrodeposited nickel coating exhibiting a large diffusion depth, and process for producing said coated strip |
| 09/14/1993 | US5244563 Apparatus and method for electroplating |
| 09/08/1993 | EP0293476B1 Double-electroplated steel plate |
| 09/07/1993 | US5242572 Electroplating in acidic zinc plating bath containing chromium ions and cation polymer; corosion resistance; automobiles |
| 09/02/1993 | WO1993017154A1 Process for producing sliding bearing |
| 09/02/1993 | WO1993017153A1 Process for metallizing non-conducting surfaces, and the use of hydroxymethyl sulphinic acid in that process |
| 09/01/1993 | CN1075730A Preparation of isolative painting for electroplating |
| 08/31/1993 | US5240783 Steel plate for the outside of automobile bodies electroplated with a zinc alloy and a manufacturing method therefor |
| 08/25/1993 | EP0556341A1 Nickel-cobalt-boron alloy, implement, plating solution and method for making |
| 08/25/1993 | CN1021949C Method for direct metallization of conductive boards |
| 08/24/1993 | US5238550 Forming tin-noble metal halide colloid on non-conductor surface, reacting with sulfur salt |
| 08/17/1993 | US5236574 Electroplating of hot-galvanized steel sheet and continuous plating line therefor |
| 08/17/1993 | US5236566 Vertical type stream plating apparatus |
| 08/10/1993 | US5234574 High speed, high current density |
| 08/05/1993 | WO1993015149A1 Ignition resistant carbonate polymer blends containing low molecular weight halogenated epoxy compounds |
| 08/04/1993 | EP0553671A1 Process for making through hole connections in double layered circuit boards and multilayers |
| 08/04/1993 | CN1074955A Precise chrome-plating method for quick repairing measurers |
| 07/29/1993 | DE4224316C1 Metal coating of titanium@ (alloys) - by oxidising in acidic, fluorine-free soln., removing oxide layer, treating with ultrasound, and galvanically coating |
| 07/27/1993 | US5230965 High density interconnect with electroplated conductors |
| 07/27/1993 | US5230928 Electroless plating method |
| 07/22/1993 | DE4201466A1 Appts. for mfg. of reinforced coatings of cylinder surfaces - operates by feeding bath-liq. into bore-holes using dispensing appts. connected via distribution appts. to reservoirs |
| 07/22/1993 | DE4201263A1 Steel electroplating process - comprises using a fine zinc@ bonding layer between steel strip and coating of zinc@ nickel@ alloy |
| 07/21/1993 | EP0552097A1 Process and apparatus for nickel electroplating |
| 07/21/1993 | EP0551856A1 Probe for a scanning tunneling microscope and method of manufacturing a probe |
| 07/21/1993 | EP0551566A1 Color-developing plated metal for spring and the method of using the same |
| 07/20/1993 | US5228976 Hydrodynamically modulated hull cell |
| 07/20/1993 | US5228966 Gilding apparatus for semiconductor substrate |
| 07/15/1993 | DE4229917C1 Electrolytic bath for meter coating - has sec. anode contg. alkaline or ammonium soln. with acid added to electrolyte to compensate for pH rise |
| 07/14/1993 | CN1074248A Method for making multi-layer metallic pattern |
| 07/08/1993 | WO1993013248A1 Method of improving the coating of electrolytically treated workpieces, and equipment for carrying out the method |
| 07/06/1993 | US5225067 Method for manufacturing iron-zinc alloy plated steel sheet having two plating layers and excellent in electropaintability and press-formability |
| 07/06/1993 | US5225059 Apparatus for single anode brush electroplating |
| 07/06/1993 | CA1319903C Stainless steel sheets and process for preparing same |
| 06/24/1993 | WO1993012527A1 Method of manufacturing highly conducting composites containing only small proportions of electron conductors |
| 06/24/1993 | WO1993012271A1 Simplified method for direct electroplating of dielectric substrates |
| 06/24/1993 | WO1993011881A1 Method of coating surfaces with finely particulate materials |
| 06/23/1993 | EP0547609A1 Multilayer plated aluminum sheets |
| 06/17/1993 | DE4141416A1 Verfahren zur beschichtung von oberflaechen mit feinteiligen feststoff-partikeln Process for coating surfaces with fine solids-particles |
| 06/16/1993 | EP0546914A1 Bath and electroplating process for flash plating a galvanised alloyed substrate with an iron-zinc alloy layer with high iron percentage |
| 06/16/1993 | CN1021237C Nickle electric-plating method of rare earth permanent magnetic body |
| 06/10/1993 | WO1993011278A1 Aluminum alloy plate |
| 06/09/1993 | EP0545908A2 Electroplating of hot-galvanized steel sheet and continuous plating line therefor |
| 06/02/1993 | EP0264455B1 Plated steel excellent in coatability |
| 06/02/1993 | CN1072626A Repairing (manufacturing) method for gear oil pump with aluminium casing through electroplating (or wearing paint treatment) |
| 06/01/1993 | US5215646 Low profile copper foil and process and apparatus for making bondable metal foils |
| 06/01/1993 | US5215593 Placing substrate in container of boiling vapor; raising through liquid curtain; washing entire surface before exposure to air |
| 06/01/1993 | CA1318636C Counter-current fluid injector |
| 05/27/1993 | WO1993010282A1 Steel sheet electroplated with aluminum-zinc alloy and production thereof |
| 05/26/1993 | EP0542954A1 Electrolytic coating cell. |
| 05/25/1993 | US5213907 Dense, smooth, ductile, hard, reflective, corrosion resistant, heat resistant, wear resistant |
| 05/25/1993 | US5213849 Method of producing a flat, reinforced article with micro-openings |
| 05/19/1993 | CN1020766C Preparation method of thin copper-clad invar sheets |
| 05/18/1993 | US5212018 Titanium, platinum black |
| 05/18/1993 | CA1317858C Sn-based multilayer coated steel strip having improved corrosion resistance, weldability and lacquerability and method for producing same |
| 05/13/1993 | WO1993009270A1 Non-chlorinated solvent dewax process |
| 05/11/1993 | US5209988 Steel plate for the outside of automobile bodies electroplated with a zinc alloy and a manufacturing method therefor |
| 05/11/1993 | US5209785 Non-chlorinated solvent dewax process |
| 05/06/1993 | DE4205659C1 Plant for electrolytic treatment of workpieces |
| 05/04/1993 | US5207888 Electroplating process and composition |
| 05/04/1993 | US5207427 Golf club head and manufacturing method thereof |
| 04/21/1993 | EP0538006A1 Direct metallization process |
| 04/21/1993 | EP0537848A1 Silicon-containing iron sheet for electrical applications and methods for its manufacture |
| 04/21/1993 | EP0537813A2 Method and apparatus for selective electroplating of metals on products |
| 04/21/1993 | CN1020355C Cases for clock and watch and the processes of manufacturing the same |
| 04/20/1993 | US5203931 By dissolving metal sulfates in acid, depositing on cathode |
| 04/20/1993 | CA1316483C Method for the production of alloys possessing high elastic modulus and improved magnetic properties by electrodeposition |
| 04/20/1993 | CA1316482C Method for producing a zn-series electroplated steel sheet |
| 04/16/1993 | CA2078422A1 Direct metallization |
| 04/14/1993 | EP0536545A1 Metal wire with a layer of coating for reinforcing articles made of elastomeric materials, and articles made of elastomeric materials reinforced with the said wire |
| 04/14/1993 | EP0536339A1 Process for producing a matt pressing surface of a pressing tool used to shape the surface of pressed laminates. |
| 04/13/1993 | US5202222 Selective and precise etching and plating of conductive substrates |
| 04/13/1993 | US5202012 Method for manufacturing zinciferous electroplated steel sheet excellent in press-formability |
| 04/07/1993 | CN1070695A Method and device for electro-chemically treating surface of corrosion-resisting brush |
| 04/06/1993 | USRE34213 Solid oxide electrolyte |
| 04/06/1993 | CA1315498C Aluminum-plated steel sheet for cans |
| 03/31/1993 | EP0534368A1 Vertical type stream plating plating apparatus |
| 03/31/1993 | CN1070436A Metal wire with layer of coating for reinforcing articles made of elastomeric materials, and articles made of elastomeric materials reinforced with said wire |
| 03/30/1993 | US5198095 Method for continuously manganese-electroplating or manganese-alloy-electroplating steel sheet |
| 03/30/1993 | CA1315417C Printed circuit board with electroconductive polymer conductors |
| 03/24/1993 | EP0533575A1 Plastic-supported metallic strip manufactured by metallising-plating |
| 03/23/1993 | US5196075 Method for modifying and thereby improving the corrosion resistance and hardness of workpieces of ferritic steel |
| 03/18/1993 | CA2051604A1 Plastic-mounted strips fabricated by vacuum deposition and cladding |
| 03/17/1993 | EP0403491B1 Method of eliminating a fern-like pattern during electroplating of metal strip |
| 03/16/1993 | US5194313 Through-hole plated printed circuit board and process for manufacturing same |
| 03/16/1993 | US5194141 Method for electrolytic tin plating of steel plate |
| 03/16/1993 | US5194139 Pretreating solution for silver plating and silver plating treating process using the solution |
| 03/16/1993 | US5194100 Electrodeposition of chromium onto a cutter substrate, heating and hardening |
| 03/16/1993 | US5193716 Masking method |
| 03/16/1993 | CA1314519C Method and apparatus for electroplating a metallic deposit on interconnected metallic components and/or metallized products |
| 03/10/1993 | EP0531099A2 Corrosion resistant high temperature contacts or electrical connectors and method of fabrication thereof |
| 03/06/1993 | CA2069390A1 Corrosion resistant high temperature contacts or electrical connectors and method of fabrication thereof |
| 03/03/1993 | EP0530144A2 Process for metallising plastic articles |
| 03/03/1993 | EP0334877B1 Dry granular composition for, and method of, polishing ferrous compositions |
| 03/03/1993 | CN1069530A Large-area once operation precise brushing plating technology |
| 03/02/1993 | US5190486 Selectively plating electrically conductive pin |
| 02/23/1993 | US5188905 Coated steel sheets |
| 02/23/1993 | US5188720 Installation and process for electrolytic coating of a metal strip |
| 02/23/1993 | US5188719 Electrolytic processing system |