Friedrich Herdan

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Coburg, DE

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Patents Applicationslast 30 patents

Information Patent Application
Apparatus For Holding At Least Two Rolls Of A Rolling Machine, And...
- Publication number 20070119223
- Publication date May 31, 2007
- Langenstein & Schemann GMBH
- Friedrich Herdan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...