Katsuya Mizuno

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device for measuring and scraping operations in the field of presto...
- Patent number 4,493,644
- Issue date Jan 15, 1985
- Sankin Kogyo Kabushiki Kaisha
- Minoru Ai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE