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发明名称
Einrichtung zur Echoaufzeichnung mit variabler Schreibgeschwindigkeit
摘要
申请公布号
DE1766004(A1)
申请公布日期
1971.05.19
申请号
DE19681766004
申请日期
1968.03.20
申请人
FRIED.KRUPP GMBH
发明人
PAUL SCHERLITZKY,HEINZ;GROSSHEIM,HANS
分类号
G01S7/60;G01S15/87
主分类号
G01S7/60
代理机构
代理人
主权项
地址
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