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经营范围
发明名称
Geophone coupling
摘要
申请公布号
GB2358247(B)
申请公布日期
2004.02.11
申请号
GB20000000900
申请日期
2000.01.14
申请人
* GECO-PRAKLA;* WESTERNGECO LIMITED
发明人
CLAUDIO * BAGAINI;SHUKI * RONEN;EVERHARD * MUYZERT
分类号
G01V1/36;G01V1/38;(IPC1-7):G01V1/28
主分类号
G01V1/36
代理机构
代理人
主权项
地址
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