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发明名称
Appareil destiné à engendrer un signal sismique
摘要
申请公布号
FR1338488(A)
申请公布日期
1963.09.27
申请号
FR19620906722
申请日期
1962.08.10
申请人
JERSEY PRODUCTION RESEARCH COMPANY
发明人
分类号
G01V1/09;G01V1/147
主分类号
G01V1/09
代理机构
代理人
主权项
地址
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