Blasting cartridge
United States Patent 2083584
Inventors:
Wineman, Wade H.
Publication Date:
06/15/1937
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Export Citation:
Assignee:
SAFETY MINING COMPANY
Primary Class:
Other Classes:
251/332, 251/900, 251/333, 137/539, 91/416
International Classes:
F42B3/06; F42B3/00