发明名称 CONTRACEPTIVE
摘要 A contraceptive in the form of a condom, Which is made from conven- tional condom material. The invention is characterized in that the condom is provided, in its envelope surface (5) in the area (3) nearest the opening (2) of the condom with an additional opening (4) through which the testicles (scrotum) of the wearer are intended to be inserted.
申请公布号 CA2059292(C) 申请公布日期 2001.09.04
申请号 CA19902059292 申请日期 1990.06.25
申请人 RAPPE, AXEL G:SON 发明人 RAPPE, AXEL G:SON
分类号 A61F6/04;(IPC1-7):A61F6/04 主分类号 A61F6/04
代理机构 代理人
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