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经营范围
发明名称
SEISMIC RECEIVER
摘要
申请公布号
SU642658(A1)
申请公布日期
1979.01.15
申请号
SU19762416045
申请日期
1976.11.01
申请人
NIZHNE-VOLZHSKIJ NII GEOLOGII GEOFIZIKI
发明人
YANCHENKO NIKOLAJ L,SU
分类号
G01V1/16;(IPC1-7):G01V1/16
主分类号
G01V1/16
代理机构
代理人
主权项
地址
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