Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH043380
Kind Code:
B2
Application Number:
JP2499184A
Publication Date:
January 23, 1992
Filing Date:
February 15, 1984
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
C07D311/02; C07B31/00; C07B43/00; C07C67/00; C07C239/00; C07C239/08



 
Next Patent: JPH043381