Hans Pfeiffer

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Bad Soden, Taunus, DT

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Patents Grantslast 30 patents

Information Patent Grant
Tempering and sterilizing device
- Patent number 3,977,091
- Issue date Aug 31, 1976
- Hoechst Aktiengesellschaft
- Hans-Peter Hortig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE