Document Type and Number:
Japanese Patent JPS5020216
Kind Code:
B1
Application Number:
JP1506270A
Publication Date:
July 12, 1975
Filing Date:
February 20, 1970
Export Citation:
International Classes:
B01F7/00; B01F15/00; F16H39/00; F16H61/40; F16H61/4008; F16H61/4096; (IPC1-7): F16H39/00; B01F15/00