Ursula Bernschein

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Gross-Gerau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Methods for leather processing including liquid enzyme formulation
- Patent number 5,102,422
- Issue date Apr 7, 1992
- Rohm GmbH
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Liquid enzyme preparations
- Patent number 4,943,530
- Issue date Jul 24, 1990
- Rohm GmbH
- Juergen Christner
- C14 - SKINS HIDES PELTS LEATHER