Hans-Rolf Furtwangler

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Wuppertal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of known and new 6-amino-6-desoxy-2,3-O-...
- Patent number 4,429,117
- Issue date Jan 31, 1984
- Bayer Aktiengesellschaft
- Wolfgang Koebernick
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pressure-hydrolytic treatment of effluent
- Patent number 4,246,104
- Issue date Jan 20, 1981
- Bayer Aktiengesellschaft
- Friedrich Schmidt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE