发明名称 Pill gun
摘要 A hand held pill gun for administering medicinal pills and capsules to small animals including a plastic barrel and plunger, and rigid broad surface manipulating bars on the barrel and spaced apart to bear firmly against the front and rear surfaces of the person's fingers.
申请公布号 US4060083(A) 申请公布日期 1977.11.29
申请号 US19760672799 申请日期 1976.04.01
申请人 HANSON, RAYMOND L. 发明人 HANSON, RAYMOND L.
分类号 A61D7/00;A61M31/00;(IPC1-7):A61D7/00 主分类号 A61D7/00
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