HIGH FREQUENCY VARIABLE ATTENUATOR,申请号JP19870273193-传众专利搜索

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发明名称	HIGH FREQUENCY VARIABLE ATTENUATOR
摘要
申请公布号	JPH01117408(A)	申请公布日期	1989.05.10
申请号	JP19870273193	申请日期	1987.10.30
申请人	KOKUSAI ELECTRIC CO LTD	发明人	OKUBO YOICHI;SERA YASUO;NORICHIKA MICHIO;HORISAWA TATEO
分类号	H03H7/24	主分类号	H03H7/24
代理机构		代理人
主权项
地址

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