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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0113720
Kind Code:
B2
Inventors:
HIRAYAMA MASAO
FUKATSU SHUNZO
IKEGAWA NOBUO
GAMO KEIJI
Application Number:
JP9407682A
Publication Date:
March 07, 1989
Filing Date:
June 03, 1982
Export Citation:
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Assignee:
MEIJI SEIKA CO
International Classes:
C07J17/00; A61K31/585; A61P31/04; A61P35/00; C07J19/00; C07J71/00