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501 Kabushiki Kaisha Hayashibara Kagaku Kenkyujo
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Okayama, JP
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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
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