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发明名称
TRANSMISSION/RECEPTION LINE SWITCH
摘要
申请公布号
JPH0514364(A)
申请公布日期
1993.01.22
申请号
JP19910167266
申请日期
1991.07.08
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
MIZOGUCHI YASUHIKO;NAKATOI KAZUO
分类号
H04L12/40
主分类号
H04L12/40
代理机构
代理人
主权项
地址
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