Title:
【発明の名称】キノン類の製造法
Document Type and Number:
Japanese Patent JP2732906
Kind Code:
B2
Inventors:
KOMYAMA TADASHI
SUGYAMA EIICHI
KUBOYAMA HISAHARU
TOKUMOTO SHUICHI
SUGYAMA EIICHI
KUBOYAMA HISAHARU
TOKUMOTO SHUICHI
Application Number:
JP21505189A
Publication Date:
March 30, 1998
Filing Date:
August 23, 1989
Export Citation:
Assignee:
MITSUI KAGAKU KK
International Classes:
B01J23/72; C07B61/00; C07C46/08; C07C50/00; C07C50/02; (IPC1-7): C07C50/02; B01J23/72; C07C46/08