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发明名称
INCLINOMETER
摘要
申请公布号
GB8426348(D0)
申请公布日期
1984.11.21
申请号
GB19840026348
申请日期
1984.10.18
申请人
OIL & NATURAL GAS COMMISSION
发明人
分类号
E21B47/022;E21B47/12
主分类号
E21B47/022
代理机构
代理人
主权项
地址
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