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发明名称
Zweistufiger Gasdruckregler
摘要
申请公布号
DE19917468(C2)
申请公布日期
2001.09.13
申请号
DE19991017468
申请日期
1999.04.17
申请人
SCHLUMBERGER ROMBACH GMBH
发明人
BAX, UWE;STUCK, OTFRIED
分类号
G05D16/06;(IPC1-7):G05D16/02
主分类号
G05D16/06
代理机构
代理人
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