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发明名称
Befestigungsvorrichtung fuer auf Rippenunterlagsplatten liegende Eisenbahnschienen mittels einer federnden Klemme
摘要
申请公布号
DE1003248(B)
申请公布日期
1957.02.28
申请号
DE1955D020806
申请日期
1955.07.04
申请人
DIPL.-ING. JOHAN FREDERIK DEENIK;JACOB ALBERTUS EISSES
发明人
分类号
E01B9/48
主分类号
E01B9/48
代理机构
代理人
主权项
地址
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