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发明名称
Schienenstossverbindung mittels Stossbruecke
摘要
申请公布号
DE827806(C)
申请公布日期
1952.01.14
申请号
DE1939W000493
申请日期
1939.08.10
申请人
DR.-ING. ROBERT WENTZEL
发明人
WENTZEL DR.-ING. ROBERT
分类号
E01B11/12;E01B11/58
主分类号
E01B11/12
代理机构
代理人
主权项
地址
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