Franz Eichenseer

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Wiesbaden-Biebrich, DT

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Patents Grantslast 30 patents

Information Patent Grant
Grinding method for cellulose
- Patent number 4,076,935
- Issue date Feb 28, 1978
- Hoechst Aktiengesellschaft
- Franz Eichenseer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES