Title:
HYDRAULIC TANK CLEANING APPARATUS
United States Patent 3464632


Inventors:
Bristow, Barney C.
Application Number:
US3464632DA
Publication Date:
09/02/1969
Filing Date:
11/16/1967
Assignee:
L N B CO
Primary Class:
Other Classes:
239/263
International Classes:
B05B3/04; (IPC1-7): B05B3/04
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