PROCEDIMENTO E DISPOSITIVO PER LA MISURA DEL RAGGIO DEL NUCLEO E DELLA APERTURA NUMERICA MASSIMA DI FIBRE OTTICHE,申请号IT19780067052-传众专利搜索

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发明名称	PROCEDIMENTO E DISPOSITIVO PER LA MISURA DEL RAGGIO DEL NUCLEO E DELLA APERTURA NUMERICA MASSIMA DI FIBRE OTTICHE
摘要
申请公布号	IT1156409(B)	申请公布日期	1987.02.04
申请号	IT19780067052	申请日期	1978.01.12
申请人	CSELT-CENTRO STUDI & LABORATORI TELECOMUNICAZIONI SPA	发明人	DI VITA PIETRO;ROSSI UMBERTO
分类号	G01B;(IPC1-7):G01B/	主分类号	G01B
代理机构		代理人
主权项
地址

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