Klaus Angerer

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Roettenbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for welding rolled bands of finite lengths to...
- Patent number 4,626,655
- Issue date Dec 2, 1986
- Siemens Aktiengesellschaft
- Klaus Angerer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...