Patents for C23C 26 - Coating not provided for in groups (7,344)
03/1992
03/10/1992US5094699 Diffusion welding
03/05/1992WO1992003247A1 Joining materials
03/05/1992WO1992003179A1 Endocurietherapy
03/05/1992CA2067804A1 Endocurietherapy
03/03/1992US5093207 Plasma flame nozzle; dispersion matrix; tribology
03/01/1992WO1992003587A1 Transition metal aluminum/aluminide coatings and method for making them
03/01/1992CA2090487A1 Transition metal aluminum/aluminide coatings and method for making them
02/1992
02/18/1992US5089063 Method for providing adhesion to a metal surface
02/11/1992US5087512 Surface coating for protecting a component against titanium fire and method for making the surface coating
01/1992
01/29/1992EP0393075B1 A process for modifying the surface of hard engineering ceramic materials
01/28/1992US5083527 Coating apparatus and coating rod
01/23/1992WO1992000848A1 Abrasion resistant coated articles
01/22/1992EP0467404A1 Diamond having multiple coatings, methods for their manufacture and use of same
01/08/1992CN1057611A Polished materials covered with metallic particles, and process for making same
12/1991
12/31/1991US5077257 Diffusion-coated metals
12/31/1991US5076869 Computer controlled laser
12/24/1991US5075177 Backed with steel having specific carbon content, hardness, elastic limit
12/18/1991EP0462047A1 Process and apparatus for the formation of surface layers on articles and articles with a surface layer formed according to this process
12/18/1991EP0461843A2 Methods of modifying metallic surfaces
12/11/1991EP0460901A2 Surfacing a convex substrate
12/11/1991EP0460900A2 Forming composite materials
12/11/1991EP0460211A1 Production of anticorrosive and antiwearing alloy
12/10/1991CA1292934C Microwave heating material
12/07/1991CA2043739A1 Forming composite materials
12/04/1991EP0459637A1 Process for applying a coating to a metal or ceramic object
12/03/1991US5070072 Rare earth alkaline earth copper oxide superconductive coating s
12/03/1991US5069771 Fluorine-containing cerium oxycompound protective coating
11/1991
11/26/1991US5068507 Electroslag surfacing
11/26/1991CA1292473C Copolymerisable dibenzalacetone palladium complexes and the use thereof
11/19/1991CA1292155C Method of forming a corrosion resistant coating
11/05/1991US5063117 Copper fin material for heat-exchanger and method of producing the same
10/1991
10/16/1991CN1055398A Process for forming membrane
10/09/1991EP0450070A1 Method of continuously plating metal plates
10/09/1991EP0450069A1 Method of continuously plating metal plates
10/08/1991US5055145 Production process of ferrite stainless steel covered with oxide whisker
10/03/1991WO1991014799A1 Method for working surfaces on metals
10/03/1991WO1991014662A1 Room temperature curable surface coatings and method of producing and applying same
10/02/1991EP0448781A2 Film forming process
09/1991
09/29/1991CA2039462A1 Room temperature curable surface coatings and methods of producing and applying same
09/18/1991EP0446835A1 Galvanizing process
09/18/1991EP0446742A2 Method and apparatus for manufacturing welded electrically-conductive microstructures on probe heads and use thereof
09/18/1991EP0446584A1 Chromium coating for titanium oxidation protection
09/03/1991CA2036810A1 Method of forming article with variable alloy composition
08/1991
08/27/1991US5043378 High temperature silicide protective coating slurry
08/20/1991US5041314 Relating to filament coating
08/13/1991CA2034407A1 Chromium coating for titanium oxidation protection
08/08/1991DE4103230A1 Multi-wall steel pipe - formed from copper-coated roughened steel strip
08/06/1991US5038014 Laser welding
08/06/1991US5037707 Aluminum products having improved corrosion resistance
08/06/1991CA1287245C Wear-resistant laser-engraved metallic carbide surfaces for friction rolls for working elongate members, methods for producing same andmethods for working elongate members
07/1991
07/31/1991EP0438971A1 Coated metallic substrate
07/30/1991US5035957 Coated metal product and precursor for forming same
07/25/1991WO1991010840A1 Brake discs for automobiles and methods for their manufacture
07/25/1991WO1991010757A1 Method and apparatus for depositing on a solid substrate a solid additive material consisting of particles of at least one metal, alloy or metalloid
07/16/1991US5032193 Method of making synthetically engineered materials
07/11/1991WO1991009980A1 Production of anticorrosive and antiwearing alloy
07/10/1991CN1013143B Textile rolls having tungsten carbide coating that has been laser treated
07/02/1991US5028584 Process and apparatus for producing epitaxial and/or highly textured grown film, free of foreign phases, of a high-Tc -oxide superconductor on a substrate
07/02/1991US5028385 Treatment of metals for coating or activation
07/02/1991US5027998 Diffision bonding; hip prosthetic
06/1991
06/27/1991DE3942715A1 Layering a substrate with high-temp. superconductive material - using melt process in which conductive material is partially sintered
06/27/1991DE3942472A1 Beschichtungsverfahren Coating process
06/26/1991EP0434430A1 Surfacing method
06/26/1991EP0434127A2 Bearings
06/26/1991CN1052473A Ceramic-metal bonding
06/25/1991US5026422 Borides, carbides, metal oxices and clay dispersed in water adhesion
06/23/1991WO1991009984A1 Coating process
06/23/1991CA2048669A1 Coating process
06/19/1991EP0432699A2 Metal article protected against burning titanium and method of making the same
06/19/1991CN1012908B Method of applying protective coating to titanium alloy blade, and blade obtained theregby
06/18/1991US5024884 Abradable seal having particulate erosion resistance
06/18/1991CA1284868C Method and apparatus for producing parts by selective sintering
06/12/1991EP0431018A1 Forming hard facings on materials
06/11/1991US5022991 Thermite coated filter
06/11/1991CA1284782C Electro spark deposition on alloy substrate of low friction coatings
06/05/1991EP0430726A1 Method for treating lead or lead alloy surfaces and product obtained
06/05/1991EP0429670A1 Method of producing fired pattern
05/1991
05/30/1991WO1991007242A1 Treatment of metals for coating or activation
05/29/1991EP0428580A1 Process for bonding a superconductor
05/28/1991US5018659 Method of bonding a metal oxide to a metal
05/21/1991US5017753 Method and apparatus for producing parts by selective sintering
05/21/1991US5017551 Superconductors !
05/21/1991US5017544 Aluminum oxide, heating, diffusion, catalytic converter
05/16/1991WO1991006687A1 Method of continuously plating metal plates
05/16/1991WO1991006686A1 Method of continuously plating metal plates
05/15/1991EP0427443A2 Process and structure wherein atoms are repositioned on a surface using a scanning tunnelling microscope
05/08/1991EP0426485A2 Powder coating compositions
05/08/1991DE3936479A1 Metallic and ceramic substrate coating method - using powder material applied to surface in liq. medium and melted by laser beam
04/1991
04/30/1991US5011655 Process of forming a composite structure
04/23/1991US5010225 Tungsten carbide grains in steel matrix
04/18/1991WO1991005072A1 Method of modifying the surface of a substrate
04/16/1991CA1283005C Coupling aid for laser fusion of metal powders
03/1991
03/27/1991EP0418299A1 Spray deposition
03/26/1991CA1281949C Method for forming composite layer by laser irradiation upon aluminum alloy substrate surface of powder mixture containing metal carbideceramic particles, silicon, and metal element forming inter metallic compound with silicon
03/20/1991EP0417731A2 Tool joint & method of hardsurfacing same
03/06/1991EP0415217A1 Thermal land bound machine comprising a heat resistant member, a heat resistant composite structure and a method of producing the heat resistant composite structure.
03/06/1991EP0415107A2 Method of treating gold plating film
02/1991
02/28/1991DE3928092A1 Coating metal surfaces using laser-wire coating method - with wire electro-resistance preheated to improve flow capabilities and improve coating qualities
02/28/1991DE3927762A1 Roll bonding steel strip to aluminium strip - by spray coating steel with thin film of aluminium to improve bonding properties to avoid redn. in steel thickness
02/27/1991EP0414097A2 Method of direct metallization of a non-conductive substrate
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