| Patents for C23C 30 - Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process (9,499) |
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| 11/26/1990 | CA2016085A1 Diamond-containing cemented metal carbide |
| 11/22/1990 | EP0397729A1 Ion-nitrided cermet tip and method for producing the same |
| 11/20/1990 | US4971839 High-temperature shielding coating and method for producing it |
| 11/20/1990 | US4971624 Refractory metal carbide containing multiphase alloy of titanium and binder metal borides |
| 11/15/1990 | WO1990013422A1 High hardness/high compressive stress multilayer coated tool |
| 11/13/1990 | US4970092 Wear resistant coating of cutting tool and methods of applying same |
| 10/30/1990 | US4966820 Ceramics-coated heat resisting alloy member |
| 10/30/1990 | US4966501 Coated cemented carbide tool |
| 10/17/1990 | EP0392661A2 Substrate for ceramic superconductor with improved barrier |
| 10/17/1990 | EP0392659A2 Nickel-based substrate for ceramic superconductor |
| 10/17/1990 | EP0392519A2 Surface-coated tool member of tungsten carbide based cemented carbide |
| 10/16/1990 | US4963321 Surface refined sintered alloy and process for producing the same and coated surface refined sintered alloy comprising rigid film coated on the alloy |
| 10/14/1990 | CA2011241A1 Nickel-based substrate for ceramic superconductor |
| 10/14/1990 | CA2011237A1 Substrate for ceramic superconductor with improved barrier |
| 10/04/1990 | WO1990011156A1 Multilayer coated cemented carbide cutting insert |
| 10/04/1990 | DE4009994A1 Cutting tool for wood made of tool steel - with chromium nitride coating on cutting edge |
| 10/03/1990 | CA2009599A1 Material system for high temperature jet engine operation |
| 09/26/1990 | EP0388816A1 Passivation of pyrophoric metals |
| 09/25/1990 | US4959273 Corrosion-resistant permanent magnet and method for preparing the same |
| 09/19/1990 | EP0388348A1 A method of producing selfsupporting aluminum titanate composites and products relating thereto |
| 09/18/1990 | CA1274215A1 Use of magnesium aluminum spinel in light metal reduction cells |
| 09/18/1990 | CA1274093A1 Method of heat treating of wear resistant coatings and compositions useful therefor |
| 09/12/1990 | EP0387113A1 Process for the deposition of a ceramic coating on a metal substrate, and article coated by this process |
| 09/12/1990 | EP0386658A2 Wear resistant coating for sharp-edged tools and the like |
| 09/12/1990 | EP0386618A1 Element with wear-resisting layer comprising nickel or cobalt |
| 09/09/1990 | CA2011753A1 Structural element with protective coating on nickel or cobalt |
| 09/07/1990 | CA2011202A1 Wear resistant coating for sharp-edged tools and the like |
| 09/06/1990 | DE3906348A1 Clamping gripper with non-slip surface for propelling pencils |
| 08/29/1990 | EP0384011A1 Diamond-coated sintered body excellent in adhesion and process for preparing the same |
| 08/21/1990 | US4950504 Aluminum coating coated with zinc and/or cadmium (immersion metals); etching any oxides formed |
| 08/21/1990 | CA1272911A1 Steel substrate with brass covering layer for adhesion to rubber and method for the manufacture thereof |
| 08/16/1990 | CA2010119A1 Deposition process of a coating of the ceramic type on a metallic substrate and element comprising a coating obtained by this procedure |
| 08/15/1990 | CN1044645A Method of producing self-supporting aluminum titanate composites and products relating thereto |
| 08/09/1990 | WO1990008613A1 Cutting insert and process for manufacturing it |
| 08/07/1990 | US4946749 Coated near-alpha titanium articles |
| 08/07/1990 | US4945640 Multilayer; noble metal base, exterior overcoating of mixture of tunsten and tungsten carbide |
| 07/30/1990 | CA2007604A1 A method of producing self-supporting aluminum titanate composites and products relating thereto |
| 07/24/1990 | US4943492 Welding aluminium alloys |
| 07/17/1990 | US4942062 Forming a layer on a substrate by vapor deposition, crystallization |
| 07/03/1990 | US4938991 Surface protection method and article formed thereby |
| 06/21/1990 | DE3842673A1 Process for producing wear-resistant coats |
| 06/21/1990 | DE3842420A1 Hard cemented composite and process for the production thereof |
| 06/21/1990 | DE3842301A1 Protective high-temperature layer |
| 06/21/1990 | DE3842300A1 Protective high-temperature layer |
| 06/20/1990 | EP0373412A1 Process for coating tools, and tool produced thereby |
| 05/29/1990 | US4929512 Improved adhesion |
| 05/15/1990 | US4925626 Method for producing a Wc-Co-Cr alloy suitable for use as a hard non-corrosive coating |
| 05/08/1990 | US4923764 Article of black silver color |
| 05/02/1990 | EP0366289A1 Multi-layer wear resistant coatings |
| 04/18/1990 | EP0363390A1 Coated near alpha titanium articles. |
| 04/12/1990 | DE3841731C1 Process for coating a tool base, and tool produced by this process |
| 04/11/1990 | EP0362535A1 Aluminum plating substance for anodizing |
| 04/04/1990 | EP0361308A1 Corrosion-resistant permanent magnet and method for preparing the same |
| 04/03/1990 | US4913961 Corrosion resistance |
| 04/03/1990 | US4913877 Sintering powdered mixture of transition metal carbides, cobalt binder, aluminum nitride to enrich binder condentration near surface and enhance toughness |
| 03/27/1990 | US4911989 Carbides, nitrides and carbonitrides in binder; hardness |
| 03/21/1990 | EP0358685A1 Coated near -alpha titanium articles. |
| 03/20/1990 | US4909984 High temperature protective coating |
| 03/14/1990 | EP0358361A2 Thermite coatings |
| 03/06/1990 | US4906524 Surface-coated article and a method for the preparation thereof |
| 02/28/1990 | EP0355998A1 Glass ceramic substrate having electrically conductive film |
| 02/27/1990 | US4904546 Material system for high temperature jet engine operation |
| 02/27/1990 | US4904542 Multi-layer wear resistant coatings |
| 02/27/1990 | US4904528 Titanium nitride; wear, erosion, and fatigue resistance |
| 02/20/1990 | US4902395 Method of manufacturing surface coated carbo-nitride titanium-base cermet materials for inserts of high-speed cutting tools |
| 02/20/1990 | US4901908 Aluminum material for brazing, method of manufacturing same, and method of manufacturing heat exchanger made of aluminum alloy |
| 02/14/1990 | EP0354391A1 Corrosion-resistant and heatresistant aluminum-based alloy thin film and process for producing the same |
| 02/13/1990 | US4900639 Cladding of bearing metal and process for production thereof |
| 01/24/1990 | EP0352220A1 Surface coating with an aluminium based alloy |
| 12/21/1989 | DE3919307A1 Wear-resistant article |
| 12/20/1989 | EP0347399A1 A diffusion barrier coating material |
| 12/19/1989 | US4887886 Reflective surface |
| 12/13/1989 | EP0221915B1 Protection layer obtained by thermal application and pulverulent material for its preparation |
| 12/06/1989 | EP0344421A1 Burnt surface sintered alloy with and without a rigid surface film coating and process for producing the alloy |
| 11/29/1989 | EP0343254A1 Metal and composite material made of the metal with rubber |
| 11/21/1989 | US4882237 Aluminum-ceramic complex material |
| 11/08/1989 | EP0340791A2 Ceramics-coated heat resisting alloy member |
| 10/18/1989 | EP0337696A1 A surface-coated cemented carbide |
| 10/12/1989 | EP0288484A4 Mechanical plating with oxidation-prone metals. |
| 10/11/1989 | EP0336612A1 Oxidation resistant alloy |
| 10/10/1989 | US4873150 Sprayed layer of carbon, chromium, vanadium, molybdenum, tungsten, niobium, titanium, zirconium, hafnium, iron and carbide particles |
| 10/03/1989 | US4871434 Process for equipment to coat tools for machining and forming techniques with mechanically resistant layers |
| 09/26/1989 | CA1261651A1 Blast material for mechanical plating and continuous mechanical plating using the same |
| 09/26/1989 | CA1260725A1 Bottle opener |
| 09/06/1989 | EP0331499A1 Articles with tungsten carbide-cobalt coatings |
| 09/05/1989 | US4864094 Process of fabricating a cutting edge on a tool and a cutting tool made thereby |
| 08/29/1989 | US4861638 Molded article made of a composite material including metals and nonmetallic substances |
| 08/22/1989 | US4859811 Electrical conductor |
| 08/09/1989 | EP0326658A1 Wear-resistant coating |
| 07/27/1989 | DE3800967A1 Electric shaver with coated cutting foil and method for applying a cutting-foil coating |
| 07/13/1989 | WO1989006288A1 Ion-nitrided cermet tip and method for producing the same |
| 07/05/1989 | EP0323388A2 Coated gas turbine engine compressor components |
| 07/04/1989 | US4844943 Process for protecting metallic surfaces against vanadosodic corrosion |
| 06/27/1989 | US4843039 Sintered body for chip forming machining |
| 06/27/1989 | US4842710 Method of making mixed nitride films with at least two metals |
| 06/20/1989 | CA1255890A1 Magnetic thin film |
| 06/13/1989 | US4838710 Static pressure gas bearing assembly |
| 06/13/1989 | CA1255618A1 Solderable palladium-nickel coatings |
| 06/13/1989 | CA1255546A1 Multilayer coating and method |
| 06/07/1989 | EP0318803A1 High-temperature protective coating |