Document Type and Number:
Japanese Patent JPS4864203
Kind Code:
A
Application Number:
JP10983872A
Publication Date:
September 06, 1973
Filing Date:
November 01, 1972
Export Citation:
International Classes:
B01D33/06; D21C9/02; D21D5/06; D21F9/04; D21G9/00; (IPC1-7): D21C9/06