发明名称 HYPODERMIC NEEDLE
摘要 The hypodermic injection needle has two interconnected sections with different internal diameters or the needle has one section, the diameter of which declines to one direction. Examples of application of the needles are supplied.
申请公布号 LV10585(B) 申请公布日期 1995.10.20
申请号 LV19930000056 申请日期 1993.01.18
申请人 PARKIN,ADRIAN 发明人 PARKIN,ADRIAN
分类号 A61M5/32;(IPC1-7):A61M5/32 主分类号 A61M5/32
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