Hans Penza

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Preetz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for clamping and releasing film material and operation of sa...
- Patent number 5,500,656
- Issue date Mar 19, 1996
- Linotype-Hell AG
- Gunnar Behrens
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for automatically clamping and releasing recording material...
- Patent number 5,369,425
- Issue date Nov 29, 1994
- Linotype-Hell AG
- Ralf Balzeit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for automatically clamping and releasing recording material...
- Patent number 5,355,156
- Issue date Oct 11, 1994
- Linotype-Hell AG
- Ralf Balzeit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pressure-tight vacuum chamber of an electron beam engraving machine...
- Patent number 4,733,046
- Issue date Mar 22, 1988
- Dr. Ing. Rudolf Hell GmbH
- Rolf Angelbeck
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR