Title:
METHOD FOR WASHING FILTERNING MATERIALS AND SYSTEM FOR PURIFYING SEWAG E
Document Type and Number:
Japanese Patent JP52039956
Kind Code:
A
Abstract:
PURPOSE: To make it possible to accomplish prompt washing of filtering materials without inviting their flow-out even if a large quantity of water is used for washing.
Inventors:
Takuma, Shotaro
Application Number:
JP1975000115402
Publication Date:
March 28, 1977
Filing Date:
September 23, 1975
Export Citation:
Assignee:
ISHIGAKI KIKO KK
International Classes:
B01D24/02; B01D24/00; B01D24/38; B01D24/46; B01D29/46; B01D29/62; B01D29/66; B01D29/88; B01D41/02; C02F1/00; B01D24/02; B01D24/00; B01D29/44; B01D29/62; B01D29/66; B01D29/88; B01D41/00; C02F1/00; (IPC1-7): B01D23/14; B01D23/24; C02B1/14; C02C1/18
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