Condom

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专利权人:

发明人:

Ekkarin Chiaokun,Kewalin Phaenthong,Steven Foster,Jordi Salvador,Jali Williams,Sittichoke Yodrayub

申请号：

US15306989

公开号：

US20170049608A1

申请日:

2015.05.01

申请国别(地区):

US

年份:

2017

代理人:

摘要：

A condom in the form of a sheath is described which is closed at one end and open at the opposite end, the opposite end being surrounded by a bead having a minimum inner diameter of at least 32 mm and a wall thickness of greater than 2 mm. A method of manufacture is also described.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/