Document Type and Number:
Japanese Patent JPS5028986
Kind Code:
B1
Application Number:
JP3314864A
Publication Date:
September 19, 1975
Filing Date:
June 12, 1964
Export Citation:
International Classes:
C08G6/00; B01J14/00; C08G4/00; C08G6/02; (IPC1-7): C08G6/02