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发明名称
HINGED CANTILEVER FOR CATENARY-TYPE OVERHEAD LINE SYSTEMS
摘要
申请公布号
PL346417(A1)
申请公布日期
2002.02.11
申请号
PL19990346417
申请日期
1999.08.26
申请人
SIEMENS AG
发明人
UNGVARI STEFAN
分类号
B60M1/20;(IPC1-7):B60M1/20
主分类号
B60M1/20
代理机构
代理人
主权项
地址
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