Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH024580
Kind Code:
B2
Inventors:
YAGI SHOJI
Application Number:
JP8356281A
Publication Date:
January 29, 1990
Filing Date:
May 30, 1981
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DAINIPPON INKI KAGAKU KOGYO KK
KAWAMURA RIKAGAKU KENKYUSHO
International Classes:
C07C17/20; B01J31/00; B01J31/02; C07B31/00; C07B39/00; C07B61/00; C07C17/00; C07C25/13; C07C67/00; C07C201/00; C07C201/12; C07C205/12



 
Next Patent: JPH024581