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Gerolf Strohmeier
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Reutte, OE
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last 30 patents
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Patent Grant
Rolls for rolling mills and method for making same
Patent number
3,974,555
Issue date
Aug 17, 1976
Schwarzkopf Development Corporation
Gerolf Strohmeier
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...