Document Type and Number:
Japanese Patent JPS5721173
Kind Code:
B2
Application Number:
JP1829775A
Publication Date:
May 06, 1982
Filing Date:
February 12, 1975
Export Citation:
International Classes:
C07C61/15; C07C51/00; C07C61/04; C07C61/40; C07C62/18; C07C62/38; C07C67/00; C07C67/39; C07C69/74; C07C69/743; C07C69/757