Andre Ruegg

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Dosing and mixing apparatus for fluid media
- Patent number 4,726,932
- Issue date Feb 23, 1988
- Contraves AG
- Markus Feier
- G01 - MEASURING TESTING
Information Patent Grant
Injection apparatus for the dosed delivery of a liquid
- Patent number 4,465,473
- Issue date Aug 14, 1984
- Contraves AG
- Andre Ruegg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for the dosed dispensing of a liquid
- Patent number 4,157,716
- Issue date Jun 12, 1979
- Contraves AG
- Andre Ruegg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pivot mechanism
- Patent number 4,129,280
- Issue date Dec 12, 1978
- Contraves AG
- Andre Ruegg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE