Title:
TANK CLEANER
United States Patent 3741808


Inventors:
STALKER L
Application Number:
US3741808DA
Publication Date:
06/26/1973
Filing Date:
08/12/1970
Assignee:
GOODRICH B CO,US
Primary Class:
Other Classes:
134/167R, 239/227
International Classes:
B05B3/02; B08B9/093; (IPC1-7): B05B3/10; B08B3/02; B08B9/08
View Patent Images: