Karsten Idel

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Krefeld, DT

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Patents Grantslast 30 patents

Information Patent Grant
Photographic silver halide emulsion
- Patent number 4,030,929
- Issue date Jun 21, 1977
- AGFA-Gevaert, A.G.
- Karsten-Josef Idel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizable .alpha.,.beta.-monoolefinically unsaturated monomers...
- Patent number 3,991,062
- Issue date Nov 9, 1976
- Bayer Aktiengesellschaft
- Karsten Idel
- C07 - ORGANIC CHEMISTRY