Ashaikogaku Kogyo Kabushiki Kaisha

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Tokyo, JP

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Information Patent Grant
Calcium-phosphate type hydroxyapatite
- Patent number 5,217,699
- Issue date Jun 8, 1993
- Toa Nenryo Kogyo Kabushiki Kaisha
- Nobuaki Tagaya
- C01 - INORGANIC CHEMISTRY

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