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Document Type and Number:
Japanese Patent JPH0258264
Kind Code:
B2
Inventors:
OOKAWA KENJI
NAKAJIMA KIICHIRO
Application Number:
JP17361782A
Publication Date:
December 07, 1990
Filing Date:
October 01, 1982
Export Citation:
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Assignee:
OOKAWA KENJI
International Classes:
C07D203/08



 
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