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专利名称：Pump and valve发明人：ROGG, WERNER申请号：EP07012696.6申请日：20070628公开号：EP18846A3公开日：20090819
专利附图：
摘要：the invention relates to a pump (10) for the promotion of liquids with a closedvolume (11), which is an inlet (12) and an outlet (13) in which, in the closed volume of af\ördermechanik (14) is arranged, and the outlet (13) with a
str\ömungsabh\äng w resistance is arranged. the invention relates to a witerhin
fluidbet\ätigbares valve (60) with a spring (90) loaded piston (70) in a hollow cylinder(80) which is moveable.
申请人：ROGG, WERNER
地址：Deutenbergring 63 78056 Villingen-Schwenningen DE
国籍：DE
代理机构：Modrow, Stephanie
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