Erwin Kukulies

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Duesseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for forming long workpieces in presses
- Patent number 4,242,896
- Issue date Jan 6, 1981
- Malmedie & Co. Maschinenfabrik GmbH
- Erwin Kukulies
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...