发明名称 Animal ear tag-stud, animal ear tag-stud/support rod combination.
摘要 <p>An animal ear tag-stud (2) having a panel and a projecting hollow stem, said hollow stem having a head comprising a flanged outer end with a tip having a reduced end, said stem and said tip being so configured that a support rod (3) having a point can pass through the stem into such engagement with the tip that a pointed extremity is formed, in which the hollow stem and tip have been made of resilient material, animal ear tag-stud support rod combination.</p>
申请公布号 EP0166485(A2) 申请公布日期 1986.01.02
申请号 EP19850200927 申请日期 1985.06.11
申请人 SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. 发明人 RICKARD, DAVID KEITH;BOYSEN, OLE
分类号 A01K11/00 主分类号 A01K11/00
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