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| Patents for C22C 38 - Ferrous alloys, e.g. steel alloys (43,120) |
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| 02/24/1976 | US3940295 Low expansion alloys | | 02/24/1976 | US3940267 Austenitic heat resisting steel | | 02/24/1976 | US3940266 Austenitic stainless steel | | 02/17/1976 | US3939013 Process for producing rimmed enameling steel | | 02/17/1976 | US3938990 Manganese-chromium-nickel-nitrogen-iron-alloy | | 02/10/1976 | US3937646 Ferritic stainless steel | | 02/03/1976 | US3936323 Method for producing ferritic stainless steel having high anisotropy | | 02/03/1976 | US3936299 Method for producing tool steel articles | | 02/03/1976 | US3936297 Method of producing austenitic stainless steel | | 01/27/1976 | US3935038 Method for manufacturing non-oriented electrical steel sheet and strip having no ridging | | 01/27/1976 | US3935037 Chromium-molybdenum-titanium-niobium-boron | | 01/20/1976 | US3933537 Hot rolling, annealing, cold rolling | | 01/20/1976 | US3933484 Cobalt-base alloy | | 01/20/1976 | US3933480 Method of making stainless steel having improved machinability | | 01/20/1976 | US3933479 Vanadium stabilized martensitic stainless steel | | 01/20/1976 | US3933024 Method for cold rolling of a high magnetic flux density grain-oriented electrical steel sheet or strip having excellent properties | | 01/13/1976 | US3932234 Method for manufacturing single-oriented electrical steel sheets comprising antimony and having a high magnetic induction | | 01/13/1976 | US3932175 Ductility, corrosion resistance | | 01/13/1976 | US3932174 Chromium, molybdenum ferritic stainless steels | | 01/06/1976 | US3930902 Nitrified sintered alloy |
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