Document Type and Number:
Japanese Patent JPS6136023
Kind Code:
B2
Inventors:
SASAKI MASAOMI
SAKAI KYOSHI
HASHIMOTO MITSURU
OOTA MASABUMI
TSUTSUI KYOJI
SAKAI KYOSHI
HASHIMOTO MITSURU
OOTA MASABUMI
TSUTSUI KYOJI
Application Number:
JP8011677A
Publication Date:
August 15, 1986
Filing Date:
July 05, 1977
Export Citation:
Assignee:
RICOH KK
International Classes:
C07D209/86; C09B35/039; G03G5/06