发明名称 Wide-curved fish hook - has curved T=section portion with flattened face on inside
摘要 <p>The wide-curve fish hook has the curved portion and the shank in the same plane, part at least (6) of the curved portion (3) being widened on the inside to form a roughly flat surface at right angles to the plane of the hook. This part of the curve can be of T-section, or triangular, the sides not at right angles to the plane of the hook being concave, while the corners of the triangle are radiused.</p>
申请公布号 FR2481066(A1) 申请公布日期 1981.10.30
申请号 FR19800009360 申请日期 1980.04.25
申请人 DELAUNAY FRANCOIS 发明人
分类号 A01K83/00;(IPC1-7):01K83/00 主分类号 A01K83/00
代理机构 代理人
主权项
地址