Gunter Schwarzmann

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Essen-Uberruhr, DT

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Patents Grantslast 30 patents

Information Patent Grant
Quaternary imidazole compounds as microbicides
- Patent number 4,062,965
- Issue date Dec 13, 1977
- Th. Goldschmidt AG
- Ulrich Holtschmidt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods and compositions for regulating plant growth using piperazi...
- Patent number 4,057,413
- Issue date Nov 8, 1977
- Bayer Aktiengesellschaft
- Klaus Naumann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Microbiocidally effective amines or amine mixtures
- Patent number 4,004,030
- Issue date Jan 18, 1977
- Th. Goldschmidt AG
- Gunter Schwarzmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING