Wire filter media
United States Patent 3388805

Inventors:
Lovett, Richard E.
Publication Date:
06/18/1968
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Assignee:
NAT STANDARD CO
Primary Class:
Other Classes:
428/603, 428/600, 428/574, 428/604, 428/594, 428/596, 209/400
International Classes:
B01D39/12; B01D39/10