Alf Ragnar Reuterhall

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Sundsvall, SW

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Patents Grantslast 30 patents

Information Patent Grant
Mixtures having antimicrobial or pesticidal effect
- Patent number 4,092,432
- Issue date May 30, 1978
- Kemanord AB
- Christer James Axel Bjorklund
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE