Gunther Wittmann

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Tuebingen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Ethyleneimine inactivated microorganisms
- Patent number 4,036,952
- Issue date Jul 19, 1977
- Bayer Aktiengesellschaft
- Kurt Bauer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE