COATED BARBED WIRE
United States Patent 3454261
US Patent References:
/0943413.html
- - 0943413

Reverse twist barbwire
- - 2310668


Inventors:
Nachazel, John S.
Publication Date:
07/08/1969
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Assignee:
CF & I STEEL CORP
Primary Class:
256/2
Other Classes:
140/58, 256/7
International Classes:
B21F25/00; G08B13/12; G08B13/02; B21F25/00; E04H17/06; E04H17/04




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