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发明名称
Marin-seismisk kildesystem
摘要
申请公布号
NO975189(A)
申请公布日期
1998.05.18
申请号
NO19970005189
申请日期
1997.11.12
申请人
WESTERN ATLAS INTERNATIONAL INC
发明人
ALLENSWORTH, DAVID C.
分类号
G01V1/133;H01B7/00;(IPC1-7):G01V1/133;G01V1/38
主分类号
G01V1/133
代理机构
代理人
主权项
地址
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