Document Type and Number:
Japanese Patent JPH0329777
Kind Code:
B2
Application Number:
JP8791484A
Publication Date:
April 25, 1991
Filing Date:
May 02, 1984
Export Citation:
International Classes:
C07C50/04; C07C45/00; C07C46/00; C07C50/18; C07C51/42; C07C51/487; C07C67/00
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