Hans Penza

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Preetz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum holding device
- Patent number 4,718,629
- Issue date Jan 12, 1988
- Dr. Ing. Rudolf Hell GmbH
- Dieter Block
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for the automatic loading of film material on a suction plate
- Patent number 4,636,064
- Issue date Jan 13, 1987
- Dr. Ing. Rudolf Hell GmbH
- Hans Penza
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY