Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0463869
Kind Code:
B2
Inventors:
ITSUSHIKI TOMYA
YUI TOMOYUKI
HAGIWARA ISAO
Application Number:
JP16340384A
Publication Date:
October 13, 1992
Filing Date:
August 02, 1984
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI GAS CHEMICAL CO
International Classes:
C07C46/08; B01J31/00; B01J31/16; B01J31/18; B01J31/26; C07B61/00; C07C45/00; C07C50/02; C07C50/04; C07C67/00