TUNING FORK TYPE BENDING CRYSTAL RESONATOR,申请号JP19890333769-传众专利搜索

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发明名称	TUNING FORK TYPE BENDING CRYSTAL RESONATOR
摘要
申请公布号	JPH03192913(A)	申请公布日期	1991.08.22
申请号	JP19890333769	申请日期	1989.12.22
申请人	SEIKO ELECTRONIC COMPONENTS LTD	发明人	KAWASHIMA HIROFUMI
分类号	H03H9/215	主分类号	H03H9/215
代理机构		代理人
主权项
地址

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