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专利名称：DIRECTIONAL GAS PRESSURE DEVICE发明人：ROUTLEDGE, Phil申请号：EP10856340.4申请日：20100826公开号：EP2609392A2公开日：20130703
摘要：A directional gas pressure device comprises a body having openings at each endthereof, a closure member for each end thereof, a tie member extending through thebody, the closure members being attached to the tie member. The closure members areadapted to increase their size upon evolution of gas from a pyrotechnic charge materialcontained within the body.
申请人：Controlled Blasting Solutions Limited
地址：1 St. James Gate Newcastle-upon-Tyne Tyne & Wear NE99 1YQ GB
国籍：GB
代理机构：Hartley, Lucinda Jane
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