Helmut Reif

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Biel/Bienne, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the preparation of a disinfecting fluid
- Patent number 4,814,154
- Issue date Mar 21, 1989
- Degesch GmbH
- Manfred Doernemann
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES