Otto Hitzler

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Erzhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Metal compound containing polymer modified bitumen
- Patent number 5,126,383
- Issue date Jun 30, 1992
- Rohm GmbH Chemische Fabrik
- Michael Muller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photopolymerization method with symmetric azo alkanes
- Patent number 4,279,719
- Issue date Jul 21, 1981
- Rohm GmbH
- Otto Hitzler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...