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| Patents for B22F 7 - Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting (7,013) |
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| 10/12/1976 | US3984910 Multi-material ripper tip | | 10/05/1976 | US3984044 Retention means for mechanical separation and process of making same | | 09/28/1976 | US3982911 Process for the preparation of a composite cubic boron nitride layer abrasive body | | 09/28/1976 | US3982778 Joint and process for forming same | | 09/07/1976 | US3978744 Diamond wire drawing die blanks and methods of making the same | | 06/15/1976 | US3962772 Shaft-supported composite high-strength machine element and method of making the same | | 05/04/1976 | US3954460 Method of sinter coating metal strips with metallic powder using fatty acid amide as a temporary adhesive | | 04/06/1976 | US3947949 Method of making dispersion hardened copper products | | 03/23/1976 | US3946192 Method of manufacturing a friction disc | | 03/02/1976 | US3941570 Conically capped extrusion billet | | 02/24/1976 | US3940268 Method for producing rotor discs | | 02/10/1976 | US3937618 Method for producing bi-metal object and product thereof | | 01/20/1976 | US3933652 Process of manufacturing a porous, stainless steel filter element and sealing it in a tubular fitting, and resulting filter |
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