Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD OF REECYCLING PRECIOUS METAL CATALYST WHEN MANUFACTURING AROMATIC URETHANE
Document Type and Number:
Japanese Patent JPS5684638
Kind Code:
A
Inventors:
FURANTSU MERUGAA
FURIIDORIHI TOBUAE
Application Number:
JP15712980A
Publication Date:
July 10, 1981
Filing Date:
November 10, 1980
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BASF AG
International Classes:
B01J38/00; B01J27/13; B01J27/32; C07B61/00; C07C67/00; C07C239/00; C07C269/04; (IPC1-7): B01J23/96; C07C125/06