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经营范围
发明名称
SEISMIC SIGNAL SOURCE
摘要
申请公布号
SU1383247(A1)
申请公布日期
1988.03.23
申请号
SU19864061702
申请日期
1986.04.28
申请人
GOMELSKOE SP K BYURO SEJSMICHESKOJ TEKHNIKI S O PROIZVODSTVOM
发明人
PEREPLETCHIKOV VALERIJ M,SU
分类号
G01V1/053
主分类号
G01V1/053
代理机构
代理人
主权项
地址
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