发明名称 Center-weighted shank fish hooks
摘要 Weighted fish hooks having a hook shank having a bend at one end and a hook eye at an opposite end. A double-tapered weight having a top weight taper and a lower weight taper is provided on the hook shank between the bend and the hook eye.
申请公布号 US2004064999(A1) 申请公布日期 2004.04.08
申请号 US20030655446 申请日期 2003.09.04
申请人 FALCON WAYNE J. 发明人 FALCON WAYNE J.
分类号 A01K83/00;A01K85/00;(IPC1-7):A01K83/06 主分类号 A01K83/00
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