Karl Justus

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Patents Grantslast 30 patents

Information Patent Grant
Para-hydroxyphenylacetic acid for reducing the repellency of insect...
- Patent number 5,741,501
- Issue date Apr 21, 1998
- Bayer Aktiengesellschaft
- Karl Justus
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING