发明名称 GENERAL-PURPOSE BARBED WIRE
摘要 FIELD: machine building. ^ SUBSTANCE: wire includes solid structure of base and studs and is made of multi-row metal profile made by rolling of steel strip so that base and ribs are formed. Base has the shape of a circle in cross section throughout the length of profile. Studs are provided with two double-edged angles and obtained by cutting of the above ribs. ^ EFFECT: enhancing structural, electric and barrier properties of barbed wire.
申请公布号 RU2447962(C2) 申请公布日期 2012.04.20
申请号 RU20100123482 申请日期 2010.06.10
申请人 POLISHCHUK VLADIMIR NIKOLAEVICH 发明人 POLISHCHUK VLADIMIR NIKOLAEVICH
分类号 B21F25/00;E04H17/04 主分类号 B21F25/00
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