Gunter Hieber

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Schorndorf-Oberberken, DE

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Patents Grantslast 30 patents

Information Patent Grant
Plastic moldings made of water-expanded polymer resin
- Patent number 5,331,016
- Issue date Jul 19, 1994
- Schock & Co., GmbH
- Lothar Frank
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heteroarylenemethines and polymers prepared therefrom
- Patent number 5,136,049
- Issue date Aug 4, 1992
- Wacker-Chemie GmbH
- Michael Hanack
- C07 - ORGANIC CHEMISTRY