Document Type and Number:
Japanese Patent JPS5725032
Kind Code:
B2
Application Number:
JP7050977A
Publication Date:
May 27, 1982
Filing Date:
June 16, 1977
Export Citation:
International Classes:
C07C213/02; C07C67/00; C07C213/00; C07C219/08; C07C301/00; C07C303/24; C07C305/08