Adolf Glattfelder

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for regulating a rolling mill for metal rolling
- Patent number 4,481,799
- Issue date Nov 13, 1984
- Escher Wyss Aktiengesellschaft
- Adolf Glattfelder
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...