Document Type and Number:
Japanese Patent JPS4217279
Kind Code:
Y1
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| WO/1993/006914 | METHOD OF APPLYING A WETTANT TO A FILTERING MEDIA |
Application Number:
JP4053267U
Publication Date:
October 04, 1967
Filing Date:
May 15, 1967
Export Citation:
International Classes:
B01D47/00; B01D3/28; B01D47/02; B01D53/18; (IPC1-7): B01D47/02; B01D3/28; B01D53/18