Document Type and Number:
Japanese Patent JPS5262334
Kind Code:
U
More Like This:
Application Number:
JP14929775U
Publication Date:
May 09, 1977
Filing Date:
October 31, 1975
Export Citation:
International Classes:
B01D17/00; B01D15/00; C02F1/28; C02F1/40; (IPC1-7): C02C5/02; B01D15/00; C02C5/02
Domestic Patent References:
JPS4876570U | 1973-09-21 |
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