Franz Bechlars

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Altenberg, DT

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Patents Grantslast 30 patents

Information Patent Grant
Microbiocidal methods and compositions using substituted 1,2,4-tria...
- Patent number 3,991,189
- Issue date Nov 9, 1976
- Bayer Aktiengesellschaft
- Florin Seng
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE