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发明名称
OVERHEAD CONTACT LINE CATENARY
摘要
申请公布号
PT1409285(E)
申请公布日期
2011.05.02
申请号
PT20020754246T
申请日期
2002.06.20
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
J?RGEN BECHMANN;GUNTER HAHN
分类号
B60M1/20
主分类号
B60M1/20
代理机构
代理人
主权项
地址
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