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发明名称
RAILWAY-SERVICE DATA PROCESSING AND CAR INFORMING SYSTEM
摘要
申请公布号
HU193852(B)
申请公布日期
1987.12.28
申请号
HU19860001321
申请日期
1986.03.28
申请人
MAGYAR ALLAMVASUTAK,HU
发明人
VARSZEGI,GYULA,HU;TOTH,BELA,HU;MACHOVITSCH,LASZLO,HU;REFI,BELANE,HU
分类号
B61L3/00;B61L25/02;(IPC1-7):B61L25/00
主分类号
B61L3/00
代理机构
代理人
主权项
地址
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