IMPROVEMENTS IN OR RELATING TO THE MEASUREMENT OF THE PHASE ANGLE BETWEEN TWO ALTERNATING CURRENT SIGNALS,申请号ZA19700000050-传众专利搜索

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发明名称	IMPROVEMENTS IN OR RELATING TO THE MEASUREMENT OF THE PHASE ANGLE BETWEEN TWO ALTERNATING CURRENT SIGNALS
摘要
申请公布号	ZA7000050(B)	申请公布日期	1971.08.25
申请号	ZA19700000050	申请日期	1970.01.05
申请人	ACHURCH P	发明人	ACHURCH P
分类号	G01S	主分类号	G01S
代理机构		代理人
主权项
地址

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