专利名称：PLASTIC CLOSURE 发明人：DUBACH, WERNER 申请号：EP08800448.6
申请日：20080926
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公开号：EP2203357B1
生日金句公开日：
数学题七年级上册
搜素20110420
西安雁塔专利内容由知识产权出版社提供我就是无法说不要
李疏芬
摘要：A plastic closure (1) comprising a bottom part (2) and a lid (6) has an annular retaining bead (10) in the bottom part. A disk (11) having a support surface (12) is held positively or non-positively in said bead. The disk compris one or more through-passages (13), which open into a chamber (17). A thixotropic fluid prent in a flexible container reaches the chamber (12) through the through-passages (13), whereupon the fluid performs a directional change from axial to radial and after a cond directional change from radial to axial flows out through the spout opening (5), wherein a constriction (21) between the two directional changes accelerates the flow.
申请人：DELTONA INNOVATIONS AG,DELTONA INNOVATIONS AG,DELTONA INNOVATIONS AG
地址：CH
国籍：CH
代理机构：Schneider Feldmann AG Patent- und Markenanwälte月色灯山满帝都
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