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发明名称
Vorrichtung zur abschnittsweisen Auswechselung eines Gleises
摘要
申请公布号
DE1047817(B)
申请公布日期
1958.12.31
申请号
DE1956W020893
申请日期
1956.07.19
申请人
ROBERT PRZIBU;WILHELM WAESCHE
发明人
PRZIBU ROBERT;WAESCHE WILHELM
分类号
E01B29/02
主分类号
E01B29/02
代理机构
代理人
主权项
地址
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