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Gunter Hofer
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Hilchenbach, DE
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last 30 patents
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Patent Grant
Drive arrangement for rolling mill
Patent number
7,870,775
Issue date
Jan 18, 2011
SMS Siemag Aktiengesellschaft
Günter Höfer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
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Patent Application
Drive arrangement for rolling mill
Publication number
20090049883
Publication date
Feb 26, 2009
Gunter Hofer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...