Dieter Rumpf

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Hilden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for hydrostatic bracing of a roll in a rolling mill
- Patent number 4,996,858
- Issue date Mar 5, 1991
- SMS Schloemann-Siemag Aktiengesellschaft
- Erich Stoy
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...