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发明名称
Conjoncteur de courant de rail
摘要
申请公布号
FR892080(A)
申请公布日期
1944.03.28
申请号
FRD892080
申请日期
1943.03.10
申请人
FELTEN & GUILLEAUME CARLSWERK AKTIENGESELLSCHAFT
发明人
分类号
B61L13/04
主分类号
B61L13/04
代理机构
代理人
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