Jean Pore

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Yerres, FR

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Patents Grantslast 30 patents

Information Patent Grant
Silica sols for obtaining a hide which is called a stabilized pickl...
- Patent number 5,480,456
- Issue date Jan 2, 1996
- Societe Francaise Hoechst
- Jean Pore
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Process for fleshing skins
- Patent number 5,215,542
- Issue date Jun 1, 1993
- Societe Francaise Hoechst
- Jean Pore
- C14 - SKINS HIDES PELTS LEATHER