Document Type and Number:
Japanese Patent JPH043380
Kind Code:
B2
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Application Number:
JP2499184A
Publication Date:
January 23, 1992
Filing Date:
February 15, 1984
Export Citation:
International Classes:
C07D311/02; C07B31/00; C07B43/00; C07C67/00; C07C239/00; C07C239/08
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