Gustav E. Utzinger

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4249 Himmelried, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for counter current liquid-liquid extraction
- Patent number 4,879,037
- Issue date Nov 7, 1989
- Gustav E. Utzinger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid-spraying system
- Patent number 4,749,130
- Issue date Jun 7, 1988
- Gustav E. Utzinger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE