Title:
Gelled ammonium nitrate blasting explosive and process
United States Patent 3072509


Inventors:
Barnhart, Robert E.
Sawyer, Frederick C.
Application Number:
US2364160A
Publication Date:
01/08/1963
Filing Date:
04/21/1960
Assignee:
Pont DU.
Primary Class:
Other Classes:
149/23, 149/47, 149/54, 149/55, 149/60, 149/92
International Classes:
C06B47/14
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