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Joachim Baerman
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Reutlingen-Ohmenhausen, DE
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last 30 patents
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Patent Grant
Spring winding device, particularly for spring winding machines
Patent number
6,393,888
Issue date
May 28, 2002
Wafios Aktiengesellschaft
Dietmar Sautter
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...