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发明名称
COMMODITY METERING SYSTEM
摘要
申请公布号
EP0250202(B1)
申请公布日期
1993.03.17
申请号
EP19870305310
申请日期
1987.06.16
申请人
SCHLUMBERGER INDUSTRIES LIMITED
发明人
VAUGHAN, JOHN EDWARD;PATRY, BERNARD
分类号
G01R22/00;G07F7/00;G07F7/08;G07F15/08
主分类号
G01R22/00
代理机构
代理人
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地址
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