Shaped charge perforating apparatus
United States Patent 3128701

Inventors:
Rinehart, John S.
Cocanower, Robert D.
Publication Date:
04/14/1964
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Assignee:
WESTERN CO OF NORTH AMERICA
Primary Class:
International Classes:
F42B1/028; F42B1/032; F42B1/00
Foreign References:
GB693164A