青春演讲稿专利名称：Connection nipple
战马观后感
发明人：Friedrich Romeier,Horst Killmaier 申请号：US06/074499
申请日：19790911
公开号：US04295495A
公开日：
文通中学
四加不念什么19811020
专利内容由知识产权出版社提供
摘要：A connection nipple for providing fluid communication with the interior of the container, such as for example a blood bag or the like. The connection nipple compris a hollow tubular member having a first end which is adapted to be alingly inrted within the blood bag and a cond open end dispod externally of the blood bag. A circumferential rib member is provided circumferentially about the hollow tubular member intermediate the first and cond ends. The circumferential rib has a cross-ction which tapers substantially to a point to define a connection line about the circumference of the hollow tubular member. A releasable aling sleeve member is integrally connected to the hollow tubular member in the vicinity of the connection line, and aling surrounds and completely enclos the cond open end of the tubular member to thereby prevent fluid communication with the interior of the blood bag through the cond open end. The releasable aling sleeve member is adapted to be disconnected from the hollow tubular member to expo the cond end of the hollow tubular member by twisting of the sleeve member relative to the tubular member to cau the sleeve to break along the connection line.
申请人：GAMBRO DIALYSATOREN GMBH & CO. KG.
冰心的
代理机构：Lerner, David, Littenberg & Samuel多肉配土
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