Heinz Hopfenziz

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Freudenberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and nozzle arrangement for a variable-width lubrication of t...
- Patent number 7,266,984
- Issue date Sep 11, 2007
- SMS Demag AG
- Horst Cerv
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
System of supply, discharge and distribution lines for notably liqu...
- Patent number 6,539,972
- Issue date Apr 1, 2003
- SMS Schloemann-Siemag Aktiengesellschaft
- Frank Benner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method and nozzle arrangement for a variable-width lubrication of t...
- Publication number 20040232258
- Publication date Nov 25, 2004
- Horst Cerv
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...