Document Type and Number:
Japanese Patent JPH0425272
Kind Code:
B2
Inventors:
SATO TOSHIO
OOI YASUHIRO
KOMA TOSHIO
OOI YASUHIRO
KOMA TOSHIO
Application Number:
JP19531983A
Publication Date:
April 30, 1992
Filing Date:
October 20, 1983
Export Citation:
Assignee:
NIPPON YUSHI KK
SATO TOSHIO
SATO TOSHIO
International Classes:
C07D325/00; B01J31/00; B01J31/10; C07B31/00; C07B41/04; C07C41/00; C07C41/50; C07C43/30; C07C67/00; C07D307/00; C07D317/00; C07D317/12; C07D317/18; C07D317/20; C07D317/72; C07D319/06; C07D407/04; C07D493/04; C07H1/00; C07H9/04; C07H19/06
Next Patent: COMMUNICATION TERMINAL EQUIPMENT FOR ISDN NETWORK