Gunter Heidrich

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Air humidifier for dry treatment device for photographic material
- Patent number 4,844,842
- Issue date Jul 4, 1989
- AGFA-Gevaert A.G.
- Maximilian Markl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Threading arrangement for strip-shaped material
- Patent number 4,591,083
- Issue date May 27, 1986
- AGFA-Gevaert A.G.
- Gunter Heidrich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY