Wolfgang Weuffen

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Greifswald, DD

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Patents Grantslast 30 patents

Information Patent Grant
Compositions for combatting phytopathogenical fungi and bacteria em...
- Patent number 4,593,040
- Issue date Jun 3, 1986
- VEB Berlin-Chemie
- Lothar Adam
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Antimicrobially effective derivatives of phenol and methods for the...
- Patent number 4,532,367
- Issue date Jul 30, 1985
- Veb Jenapharm
- Herbert Teubner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE