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发明名称
METHOD FOR SEALING AND FASTENING EXTRACTION VALVES IN ONE-WAY GAS CYLINDERS
摘要
申请公布号
EP2174056(A1)
申请公布日期
2010.04.14
申请号
EP20070722066
申请日期
2007.03.14
申请人
DERBRATEC GMBH
发明人
VAN DER RHEE, AD;BUERKLE, JOCHEN
分类号
F17C5/00;B65D83/14
主分类号
F17C5/00
代理机构
代理人
主权项
地址
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