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发明名称
Vorrichtung zum Bestimmen der Tragfaehigkeit des Erdbodens
摘要
申请公布号
DE674880(C)
申请公布日期
1939.04.24
申请号
DE1935H144093D
申请日期
1935.06.23
申请人
DIPL.-ING. FEODOR HOERNLIMANN
发明人
分类号
E02D1/02
主分类号
E02D1/02
代理机构
代理人
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地址
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