Helmut Klocke

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Pocking, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of and arrangement for reenlargement of microfilmed originals
- Patent number 5,214,469
- Issue date May 25, 1993
- AGFA-Gevaert A.G.
- Helmut Klocke
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of determining exposure times for photographic copying material
- Patent number 4,104,069
- Issue date Aug 1, 1978
- AGFA-Gevaert, A.G.
- Jacques Leon Vanheerentals
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY