Norbert Neuner-Jehle

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Jona, CH

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for the admixing of gaseous or vaporous substances
- Patent number 5,198,155
- Issue date Mar 30, 1993
- Givaudan Corporation
- Franz Etzweiler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL