Document Type and Number:
Japanese Patent JPH0222347
Kind Code:
U
Application Number:
JP9842388U
Publication Date:
February 14, 1990
Filing Date:
July 27, 1988
Export Citation:
International Classes:
B01F7/02; B01J19/18; C08G85/00; (IPC1-7): C08G85/00; B01F7/02; B01J19/18
Next Patent: JPH0222348