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1. 发明申请

WO2009147321A3 SMALL TUBE FOR PRESERVING A METERED AMOUNT OF A LIQUID SUBSTANCE, PARTICULARLY A BIO-SUBSTANCE 审中-公开
标题翻译：用于保存一定量的液体物质的小型管，特别是生物物质
公开(公告)号：WO2009147321A3
公开(公告)日：2010-01-28
申请号：PCT/FR2009000651
申请日：2009-06-04
申请人： IMV TECHNOLOGIES , HUET LAURENT , BEAU CHRISTIAN
发明人： HUET LAURENT , BEAU CHRISTIAN
IPC分类号： A61D19/02
CPC分类号： A61D19/024
摘要： The invention relates to a small tube for preserving a predetermined amount of a liquid substance, particularly a bio-substance, comprising a tube (111) provided with a stopper (112) formed of a gas-pervious, liquid-tight, one-piece cylinder made of a microporous material having an intrinsic mechanical consistency; characterized in that it also comprises a gas-pervious insert (20) provided against said stopper (112) on the side of the end (114) of said tube (111) closest to the stopper (112), said insert (20) being tightly fit into said tube (111) such that the force exerted to slide the assembly formed by the stopper and the insert into said tube (111) is higher than the force exerted to slide the stopper (112) alone.
摘要翻译：本发明涉及一种用于保存预定量的液体物质，特别是生物物质的小管，其包括具有管（111）的管（111），所述管（111）设置有由气体可透过的液密单件形成的止挡件由具有固有机械稠度的微孔材料制成的圆筒; 其特征在于，它还包括一个气体可透过的插入件（20），该插入件（20）在最靠近止动器（112）的所述管（111）的端部（114）的侧面上设置成抵靠所述止动件（112），所述插入件紧密地配合到所述管（111）中，使得施加以将由止动器和插入件形成的组件滑动到所述管（111）中的力高于单独滑动止动件（112）所施加的力。

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