501 Kabushiki Kaisha Hayashibara Kagaku Kenkyujo

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Association complex comprising pullulan and polyethylene glycol, an...
- Patent number 4,927,636
- Issue date May 22, 1990
- 501 Kabushiki Kaisha Hayashibara Kagaku Kenkyujo
- Hiromi Hijiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE