发明名称 Brush for the cleaning of firearm bores and gun barrels
摘要 A gun cleaning brush for cleaning firearm bores including a central spindle rod with a plurality of freely rotatable circular brush units on the spindle and end pieces at the spindle with conically shaped transition pieces between the bristles and the end pieces.
申请公布号 US4144609(A) 申请公布日期 1979.03.20
申请号 US19770835891 申请日期 1977.09.23
申请人 DUBS, WERNER 发明人 DUBS, WERNER
分类号 F41A29/02;(IPC1-7):A46B7/10 主分类号 F41A29/02
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