POLARITY INVERSION DETECTION CIRCUIT,申请号JP19890232519-传众专利搜索

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发明名称	POLARITY INVERSION DETECTION CIRCUIT
摘要
申请公布号	JPH0396057(A)	申请公布日期	1991.04.22
申请号	JP19890232519	申请日期	1989.09.07
申请人	MATSUSHITA ELECTRIC IND CO LTD	发明人	OISHI YOSHIKATSU;NAKANE SHINICHI;UNO TAKASHI
分类号	H04M1/00;H04M11/00	主分类号	H04M1/00
代理机构		代理人
主权项
地址

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