Nobuo Bannai

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Iwaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluorine-containing monomer and process for producing the same
- Patent number 4,580,981
- Issue date Apr 8, 1986
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Nobuo Bannai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Soft material for lining a denture base
- Patent number 4,579,881
- Issue date Apr 1, 1986
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Eiichi Masuhara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sheet for lining denture base
- Patent number 4,484,894
- Issue date Nov 27, 1984
- Masuhara; Eiichi
- Eiichi Masuhara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE