发明名称 |
Kondom og fremgangsmåte ved fremstilling av dette |
摘要 |
A method of making a condom from a precursor tubular element formed of elastic film material, having a closed distal end and an open proximal end. The precursor tubular element is placed over a tubular mandril and expanded outwardly from the mandril against a surrounding cylindrical chamber, following which the expanded precursor tubular element is deflated for subsequent condom usage. |
申请公布号 |
NO178683(C) |
申请公布日期 |
1996.05.15 |
申请号 |
NO19910001866 |
申请日期 |
1991.05.14 |
申请人 |
FAMILY HEALTH INTERNATIONAL |
发明人 |
FOLDESY, ROBIN G.;WHEELER, ROBERT G. |
分类号 |
A61F6/02;A61F6/04;A61L31/04;A61L31/14;B29C43/12;B29C49/00;B29C49/44;B29C65/02;B29C65/74 |
主分类号 |
A61F6/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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