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Horst Bickl
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Pullach, DT
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last 30 patents
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Patent Grant
Determination of extreme density values of photographic originals
Patent number
4,082,465
Issue date
Apr 4, 1978
AGFA-Gevaert, A.G.
Horst Bickl
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for prereading film frames or the like
Patent number
4,080,066
Issue date
Mar 21, 1978
AGFA-Gevaert, A.G.
Wolfram Betzold
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for retrieving microimages
Patent number
3,947,102
Issue date
Mar 30, 1976
AGFA-Gevaert
Wilfried Hofmann
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY