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发明名称
Aus zwei aneinanderliegenden Lamellen bestehender federnder Schienennagel
摘要
申请公布号
DE1013309(B)
申请公布日期
1957.08.08
申请号
DE1955H024744
申请日期
1955.08.20
申请人
AUGUST HENKES;HEINRICH WISSERODT
发明人
HENKES AUGUST;WISSERODT HEINRICH
分类号
E01B9/08
主分类号
E01B9/08
代理机构
代理人
主权项
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