90× PHASE SHIFT CIRCUIT,申请号JP19880120451-传众专利搜索

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发明名称	90× PHASE SHIFT CIRCUIT
摘要
申请公布号	JPH01291509(A)	申请公布日期	1989.11.24
申请号	JP19880120451	申请日期	1988.05.19
申请人	NIPPON HOSO KYOKAI <NHK>	发明人	SUGITA TADAO;NAKAO HIROSHI
分类号	H03H7/19;H03H7/20	主分类号	H03H7/19
代理机构		代理人
主权项
地址

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