Heinz Muckli

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Ratingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for rolling sheet steel profiles of differe...
- Patent number 4,291,564
- Issue date Sep 29, 1981
- Schloemann-Siemag Aktiengesellschaft
- Heinz Muckli
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...