Hubert Dedden

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Waldbroel-Hermesdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for detecting flooding of a surface
- Patent number 4,929,829
- Issue date May 29, 1990
- Bayer Aktiengesellschaft
- Hubert Dedden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Illuminating device for the optical, particularly image-analytical...
- Patent number 4,665,036
- Issue date May 12, 1987
- Bayer Aktiengesellschaft
- Hubert Dedden
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method and apparatus for previewing exposed photographic films or t...
- Patent number 4,379,632
- Issue date Apr 12, 1983
- Agfa-Gevaert Aktiengesellschaft
- Hubert Dedden
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY