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| Patents for B23K 7 - Cutting, scarfing, or desurfacing by applying flames (3,809) |
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| 03/02/1976 | US3941358 Cutting torch guide | | 02/24/1976 | US3940292 Method and apparatus for flame-cutting cracked corner portions from continuously cast metal workpieces | | 02/24/1976 | US3940123 Cutting machine clamping device | | 02/10/1976 | US3937915 Metal working method using electric arc and jet gas and the apparatus therefor | | 02/08/1976 | US4006890 Gas-cutting torch arrangement | | 02/03/1976 | US3936714 Profiling of metals | | 01/27/1976 | US3934861 Method and apparatus for flame-cutting angle irons | | 01/20/1976 | US3933533 Method and apparatus for initiating scarfing | | 01/13/1976 | US3932199 Process for the flame-scarfing of faulty areas |
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