Document Type and Number:
Japanese Patent JPS5757031
Kind Code:
B2
Inventors:
SATO TADASHI
MARUYAMA OSAMU
KAWASHIMA TAKESHI
KOJIMA KOJI
YOKOYAMA MAKOTO
MARUYAMA OSAMU
KAWASHIMA TAKESHI
KOJIMA KOJI
YOKOYAMA MAKOTO
Application Number:
JP5230478A
Publication Date:
December 02, 1982
Filing Date:
May 02, 1978
Export Citation:
Assignee:
KOJIN KK
International Classes:
C07C335/26; C07C67/00; C07C325/00