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发明名称
IMPROVEMENTS IN OR RELATING TO DETERMINATION OF FAR FIELD SIGNATURES, FOR INSTANCE OF SEISMIC SOURCES
摘要
申请公布号
EP0047100(B1)
申请公布日期
1985.08.14
申请号
EP19810303774
申请日期
1981.08.19
申请人
THE BRITISH NATIONAL OIL CORPORATION
发明人
ZIOLKOWSKY, ANTONI MARJAN;STOFFA, PAUL LOUIS
分类号
G01V1/38;G01H3/00;G01V1/02;G01V1/04;(IPC1-7):G01V1/04
主分类号
G01V1/38
代理机构
代理人
主权项
地址
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