Document Type and Number:
Japanese Patent JPS5025711
Kind Code:
Y1
Application Number:
JP8785469U
Publication Date:
August 01, 1975
Filing Date:
September 17, 1969
Export Citation:
International Classes:
B01F5/00; B01F13/00; B01J14/00; (IPC1-7): B01J1/00; B01F13/00