Tsugumichi Kawasaki

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Modelling liquid for dental porcelain
- Patent number 5,380,772
- Issue date Jan 10, 1995
- G-C Toshi Kogyo Corporation
- Akira Hasegawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pallet for handling dental porcelain materials
- Patent number 5,052,926
- Issue date Oct 1, 1991
- G-C Toshi Kogyo Corporation
- Tsugumichi Kawasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE