Frank Wegener

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Bedburg-Hau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Environmentally friendly tanning composition
- Patent number 8,685,111
- Issue date Apr 1, 2014
- Kemira Oyj
- Cuneyit Bagiran
- C14 - SKINS HIDES PELTS LEATHER

Patents Applicationslast 30 patents

Information Patent Application
ENVIRONMENTALLY FRIENDLY TANNING COMPOSITION
- Publication number 20130081211
- Publication date Apr 4, 2013
- KEMIRA OYJ
- Cuneyit Bagiran
- C14 - SKINS HIDES PELTS LEATHER