发明名称 Fish filleting bone removing tongs - have right angled pincers for extracting isolated bones from flesh
摘要 <p>A pair of flat tongs (10) are used to remove the bones wherein the jaws (11,12) of the tongs project at right angles away from the ends of the levers (13,14). The jaws themselves have at least at their free ends, cutter-like end edges (22,23) which meet each other along a smooth curve. These tongs can now firmly grip a slightly protruding fish bone which can be drawn out from the fresh fish by a slight swivel movement.</p>
申请公布号 DE2926318(A1) 申请公布日期 1981.01.29
申请号 DE19792926318 申请日期 1979.06.29
申请人 LUTZ GEB. GRIESSHABER,HELGE KATHARINA,DR.MED. 发明人 KATHARINA,DR.MED. LUTZ GEB. GRIESSHABER,HELGE
分类号 A47G21/06;(IPC1-7):47G21/06 主分类号 A47G21/06
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