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发明名称
ACCELERATION ELECTRODYNAMIC GEOPHONE CONVERTER UNIT
摘要
申请公布号
SU1720037(A1)
申请公布日期
1992.03.15
申请号
SU19894746459
申请日期
1989.10.06
申请人
VNII GEOFIZ METODOV
发明人
RYZHOV ANATOLIJ V,SU
分类号
G01V1/16
主分类号
G01V1/16
代理机构
代理人
主权项
地址
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