Document Type and Number:
Japanese Patent JPH0218900
Kind Code:
B2
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Inventors:
KANEYASU MASATAKA
HARA TADANORI
HARA TADANORI
Application Number:
JP15565781A
Publication Date:
April 27, 1990
Filing Date:
September 30, 1981
Export Citation:
Assignee:
SHINNITTETSU KAGAKU
International Classes:
C07D307/89; B01J21/00; B01J21/06; B01J23/00; B01J23/22; B01J27/00; B01J27/02; B01J27/053; C07B61/00; C07C45/00; C07C46/04; C07C50/12; C07C67/00
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