Verfahren und Vorrichtung zur Ermittlung elastischer Wellen im Erdboden,申请号DE1937S127269D-传众专利搜索

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发明名称	Verfahren und Vorrichtung zur Ermittlung elastischer Wellen im Erdboden
摘要
申请公布号	DE676809(C)	申请公布日期	1939.06.12
申请号	DE1937S127269D	申请日期	1937.05.21
申请人	SEISMOS, G.M.B.H.	发明人	THYSSEN-BORNEMISZA DR. STEPHAN BARON VON;RUELKE OTTO
分类号	G01V1/18	主分类号	G01V1/18
代理机构		代理人
主权项
地址

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