| Patents for B23P 17 - Metal-working operations, not covered by a single other subclass or another group in this subclass (7,114) |
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| 11/28/1990 | CN1047246A Method for manufacturing molding material containing metal fibres and apparatus therefor |
| 11/28/1990 | CN1047239A Method for making explosion-protecting tool |
| 11/22/1990 | EP0398383A2 Method of manufacturing molding material containing metal fibers and apparatus therefor |
| 11/19/1990 | CA2016975A1 Method of manufacturing molding material containing metal fibres and apparatus therefor |
| 10/03/1990 | CN1045725A Method of processing double-wall pipes |
| 10/02/1990 | US4960649 Reinforcing metal fibers |
| 07/25/1990 | CN2059613U Insertion mechanism for forming slot wedge |
| 06/13/1990 | CN2058124U Chamfering device for end surface steel tube |
| 06/05/1990 | US4930199 Method for manufacturing fiber from thin plate material |
| 05/17/1990 | WO1990005039A1 Method of processing orifices |
| 03/21/1990 | EP0358804A1 RF plasma method of forming multilayer reinforced composites |
| 03/14/1990 | CN2054389U Jointed arm oil feed hole chamfering unit |
| 02/13/1990 | US4900409 Mass grinding and polishing of metal articles in rotofinish equipment |
| 01/24/1990 | CN2051541U Cold drawing reface iron bars machinery developed from iron strips made of ship plates |
| 11/08/1989 | CN2047203U Aluminium saucepan bottom changing machine |
| 11/07/1989 | CA1262617A1 Apparatus and method for fabricating plate web girders |
| 10/26/1989 | DE3812820A1 Spring-type cushion material, spring-type cushion made thereof and system for producing the spring-type cushion material |
| 10/18/1989 | CN1036352A Fiber manufacturing method and apparatus therefor |
| 10/04/1989 | CN2045345U 超声波振动切削装置 Ultrasonic vibration cutting device |
| 09/27/1989 | CN1035791A Machining method and apparatus for longitudinal grooves in the surface of a cylinder |
| 09/26/1989 | CA1261594A1 Packed fiber glass reaction vessel and method of preparation |
| 07/27/1989 | DE3826480A1 Process for producing steel filaments for high-gradient magnetic fields |
| 06/14/1989 | EP0319959A2 Fiber manufacturing method and apparatus therefor |
| 04/25/1989 | CA1252988A1 Reinforced ceiling runner and method of reinforcing a ceiling runner |
| 04/05/1989 | EP0309490A1 Improved rim repair process for mis-shapen car wheel drillings. |
| 04/04/1989 | US4818630 Seamless oriented metal fiber structure |
| 04/04/1989 | US4817265 Method for the manufacture of a control disc or a control shield for a liquid-ring machine |
| 01/18/1989 | EP0299143A1 Laser/EDM drilling manufacturing cell |
| 12/28/1988 | EP0196306B1 Alternating segment ring structure |
| 12/21/1988 | EP0295754A2 Surface technique that accelerates the mass grinding and polishing of metal articles in roto finish equipment |
| 10/11/1988 | US4776885 Sintering three dimensional network and nonmetal particles |
| 10/06/1988 | WO1988007432A1 Improved rim repair process for mis-shapen car wheel drillings |
| 10/04/1988 | US4775547 Vacuum deposition of titanium alloy in powder form, alternating with reinforcement layers |
| 09/06/1988 | CA1241532A1 Method of forming a precision ball track |
| 06/01/1988 | DE3639679A1 Machine for producing steel wool |
| 02/23/1988 | US4726962 Alternating segment ring structure |
| 01/07/1988 | EP0251524A2 Ultrasonic atomizing vibratory element |
| 12/29/1987 | US4715105 Method of preparation of packed fiber glass reaction vessel |
| 11/03/1987 | US4703898 Abrasive particles projecting from surface of rotating grinder |
| 09/09/1987 | EP0235346A1 A method for producing ultra fine and short metal fibers |
| 06/30/1987 | CA1223434A1 Universal joint cross member trunnion and method |
| 05/26/1987 | US4668591 Magnetic separator matrix of cut pieces of an elongated crystalline magnetic alloy |
| 04/28/1987 | CA1220907A1 Separation device manufacture |
| 04/14/1987 | US4657823 Alternating segment ring structure |
| 04/14/1987 | US4657742 High packing density |
| 02/25/1987 | EP0211206A1 Packed fiber glass reaction vessel and method of preparation |
| 02/03/1987 | US4640156 Production of short metal fibers |
| 10/07/1986 | US4615091 Method of and apparatus for processing a scroll member for a scroll type compressor |
| 08/12/1986 | US4604882 Forming apparatus for production of stranded conductor |
| 03/27/1986 | WO1986001757A1 Alternating segment ring structure |
| 03/10/1986 | CN85102933A Method and apparatus for producing three-dimensional shape |
| 02/05/1986 | EP0169984A2 Method of producing the raceways of cast iron cylinders of a reciprocating engine |
| 02/04/1986 | US4568008 Device for cutting and shooting fibres with stabilized orientation |
| 12/24/1985 | US4560622 Direct machining of ingot with milling cutter |
| 11/07/1985 | EP0128905A4 Separation device manufacture. |
| 10/01/1985 | CA1194293A1 Method and apparatus for proper registration of mating parts |
| 08/20/1985 | US4535518 Method of forming small-diameter channel within an object |
| 05/08/1985 | EP0139851A2 Method for forming small-diameter channels within an object |
| 03/13/1985 | EP0133866A2 Forming apparatus for production of stranded conductor |
| 02/19/1985 | US4500032 Method and apparatus for proper registration of mating parts |
| 02/05/1985 | US4497104 Separation device manufacture |
| 12/27/1984 | EP0128905A1 Separation device manufacture |
| 11/20/1984 | CA1178192A1 Abrasive liquid jet cutting |
| 10/03/1984 | EP0120159A2 Method and apparatus for proper registration of mating parts |
| 07/05/1984 | WO1984002486A1 Separation device manufacture |
| 12/27/1983 | CA1159236A1 Electroforming of sleeves on ceramic shafts |
| 11/15/1983 | CA1156865A2 Method and apparatus for inserting film transparencies into slide mounts |
| 11/09/1983 | EP0036860B1 Fettling chamber for thermal fettling |
| 09/07/1983 | EP0087505A2 Apparatus for treating workpieces, particularly a thermal deburring device |
| 09/07/1983 | EP0087496A1 Steel fibers for reinforcing concrete |
| 07/19/1983 | US4394007 Deburring chamber for thermal deburring |
| 06/21/1983 | US4389071 Enhancing liquid jet erosion |
| 04/19/1983 | US4380138 Abrasive liquid jet cutting |
| 11/30/1982 | CA1136524A1 Enhanced oxide whisker growth on peeled a1-containing stainless steel foil |
| 11/09/1982 | CA1135177A1 Device for cutting and shooting fibres with stabilised orientation |
| 10/28/1982 | WO1982003591A1 Abrasive liquid jet cutting |
| 08/10/1982 | US4343335 Process and apparatus for manufacturing soap pads |
| 05/25/1982 | US4331631 Enhanced oxide whisker growth on peeled Al-containing stainless steel foil |
| 01/26/1982 | US4312670 System for stretch casting filamentary shaped bodies |
| 11/03/1981 | US4298660 Steel fiber for reinforced concrete |
| 10/07/1981 | EP0036860A1 Fettling chamber for thermal fettling. |
| 07/14/1981 | US4277868 Machine and method for single pass taper milling |
| 07/07/1981 | CA1104384A1 Method of machining solids of revolution by rotary cutting tools and a toolholder for carrying same into effect |
| 06/24/1981 | EP0030606A1 Production of short metal fibers |
| 04/02/1981 | WO1981000819A1 Fettling chamber for thermal fettling |
| 01/27/1981 | US4246686 Method for forming an attaching, rotational, self-alignment apparatus |
| 07/01/1980 | US4210009 Reinforcement fibres |
| 06/26/1980 | WO1980001260A1 Manufacture of high performance alloy in elongated form |
| 06/24/1980 | US4209122 Manufacture of high performance alloy in elongated form |
| 03/25/1980 | US4195215 Weldable sealant forms |
| 02/20/1980 | EP0007962A1 Device for wire processing |
| 01/01/1980 | US4181049 Method of machining solids of revolution by rotary cutting tools and a toolholder for carrying same into effect |
| 11/27/1979 | US4175413 Methods and apparatuses for forming by frictional heat and pressure holes surrounded each by a boss in a metal plate or the wall of a metal tube |
| 06/14/1979 | WO1979000324A1 Device for wire processing |
| 01/23/1979 | CA1046725A1 Method of sealing the end of a filled welding rod |
| 09/05/1978 | CA1037860A1 Apparatus for manufacturing steel fibers |
| 08/08/1978 | US4104900 Process for making metal fibers |
| 06/27/1978 | US4096619 Semiconductor scribing method |
| 04/04/1978 | US4081892 Method of making composite structure |
| 01/31/1978 | US4071183 Fabrication method and fabricated article |