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发明名称
VORRICHTUNG ZUM EINBAU IN EINE BAHNGLEISWEICHE
摘要
申请公布号
DE2729692(A1)
申请公布日期
1978.01.05
申请号
DE19772729692
申请日期
1977.06.30
申请人
GESTIVALMO S.A. HOLDING
发明人
DE SPIEGELEER,MICHEL
分类号
E01B7/02;E01B7/26;(IPC1-7):E01B7/02
主分类号
E01B7/02
代理机构
代理人
主权项
地址
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