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发明名称
ELECTRIC CURRENT COLLECTOR FOR OVERHEAD CONTACT LINE
摘要
申请公布号
CS8802252(A1)
申请公布日期
1989.09.12
申请号
CS19880002252
申请日期
1988.04.01
申请人
KOSEK JIRI ING.,CS;PIETRASZEK LEON,CS
发明人
KOSEK JIRI ING.,CS;PIETRASZEK LEON,CS
分类号
C10B41/04;(IPC1-7):C10B41/04
主分类号
C10B41/04
代理机构
代理人
主权项
地址
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