Rainer Spinnler

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Unterhaching, DE

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Patents Grantslast 30 patents

Information Patent Grant
Photographic camera with multi-purpose exposure-parameter adjuster
- Patent number 4,284,342
- Issue date Aug 18, 1981
- Agfa-Gevaert Aktiengesellschaft
- Rolf Schroder
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY