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发明名称
Schienenkammerfüllung für Gleisanlagen der Stadt- und Straßenbahnen
摘要
申请公布号
DE20003162(U1)
申请公布日期
2000.06.08
申请号
DE20002003162U
申请日期
2000.02.22
申请人
LEONHARDT & SOHN KG
发明人
分类号
E01C9/06;(IPC1-7):E01C9/06
主分类号
E01C9/06
代理机构
代理人
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