Guenter Padberg

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Hamburg-Rahlstadt, DT

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Patents Grantslast 30 patents

Information Patent Grant
Carbohydrate agent of high water retention power, process of making...
- Patent number RE28781
- Issue date Apr 20, 1976
- Byk Gulden Lomberg Chemische Fabrik GmbH
- Joachim Koenig
- 424 - Drug, bio-affecting and body treating compositions