Metin Ersoy

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Wuppertal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Machine for the attachment of buttons, rivets or the like
- Patent number 4,278,194
- Issue date Jul 14, 1981
- Schaeffer-Homberg GmbH
- Metin Ersoy
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Machine for the attachment of rivets, buttons, or the like
- Patent number 4,199,094
- Issue date Apr 22, 1980
- Schaeffer-Homberg GmbH
- Herbert Birkhofer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...