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发明名称
DEVICE FOR SWITCHING-OVER SUPPLYING AND SUPPLIED SECTIONS OF CONTACT NETWORK OF ELECTRIFIED TRANSPORT
摘要
申请公布号
SU828245(A1)
申请公布日期
1981.05.07
申请号
SU19792798913
申请日期
1979.07.16
申请人
INST GORNOGO DELA SIBIRSKOGO
发明人
GOLUBKOV KIM N,SU;LURE BORIS V,SU
分类号
H01H31/28;(IPC1-7):H01H31/28
主分类号
H01H31/28
代理机构
代理人
主权项
地址
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