COMMUNICATION SERVICE APPARATUS USING IMPEDANCE CONVERSION AMPLIFIER MODULE IN BUILDING OR APARTMENT,申请号KR20090003407U-传众专利搜索

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发明名称	COMMUNICATION SERVICE APPARATUS USING IMPEDANCE CONVERSION AMPLIFIER MODULE IN BUILDING OR APARTMENT
摘要
申请公布号	KR20100009701(U)	申请公布日期	2010.10.05
申请号	KR20090003407U	申请日期	2009.03.25
申请人		发明人
分类号	H04B7/14;H04L12/24	主分类号	H04B7/14
代理机构		代理人
主权项
地址

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