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经营范围
发明名称
MARINE STREAMER FOR USE IN SEISMIC EXPLORATION
摘要
申请公布号
GB8817145(D0)
申请公布日期
1988.08.24
申请号
GB19880017145
申请日期
1988.07.19
申请人
GECO AS
发明人
分类号
G01V1/20
主分类号
G01V1/20
代理机构
代理人
主权项
地址
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