DISPOSITIVO DI TRASMISSIONE DI IN FORMAZIONI IN SISTEMI FERROVIARI,申请号IT19790049723-传众专利搜索

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发明名称	DISPOSITIVO DI TRASMISSIONE DI IN FORMAZIONI IN SISTEMI FERROVIARI
摘要
申请公布号	IT7949723(D0)	申请公布日期	1979.07.11
申请号	IT19790049723	申请日期	1979.07.11
申请人	JEUMONT-SCHNEIDER;CIA	发明人
分类号	B61L3/22;(IPC1-7):B61L/	主分类号	B61L3/22
代理机构		代理人
主权项
地址

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