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经营范围
发明名称
CIRCUITO DI LINEA TELEFONICA
摘要
申请公布号
IT1193390(B)
申请公布日期
1988.06.15
申请号
IT19800021866
申请日期
1980.05.07
申请人
PHILIPS' GLOEILAMPENFABRIEKEN NV
发明人
NIJMAN ALOYSIUS JOZEF;SCHOOFS FRANCISCUS ADRIANUS CORNELI MARIA
分类号
H04M19/00;H04M19/02;(IPC1-7):H04Q/
主分类号
H04M19/00
代理机构
代理人
主权项
地址
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