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经营范围
发明名称
PNEUMATIC SEISMIC SIGNAL SOURCE
摘要
申请公布号
RU1326046(C)
申请公布日期
1994.08.15
申请号
SU19853980103
申请日期
1985.11.25
申请人
PERMSKIJ POLITEKHNICHESKIJ INSTITUT
发明人
BADIKOV N.V.;BYAKOV YU.A.;VIZEN E.E.;LUNEV V.G.;SOKOLOV G.N.;SHIKHOV S.A.
分类号
G01V1/137;(IPC1-7):G01V1/137
主分类号
G01V1/137
代理机构
代理人
主权项
地址
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