Document Type and Number:
Japanese Patent JPS5246922
Kind Code:
Y2
Application Number:
JP3368674U
Publication Date:
October 25, 1977
Filing Date:
March 25, 1974
Export Citation:
International Classes:
B01D3/16; B01F33/40; B01J10/00; B01J14/00; C02F1/62; (IPC1-7): B01J1/00; B01F3/08; B01F5/20; B01F13/02; C02C5/02
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