INSPECTION METHOD FOR ACOUSTIC DEVICE,申请号JP19880169912-传众专利搜索

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发明名称	INSPECTION METHOD FOR ACOUSTIC DEVICE
摘要
申请公布号	JPH0218753(A)	申请公布日期	1990.01.23
申请号	JP19880169912	申请日期	1988.07.06
申请人	FUJITSU TEN LTD	发明人	ITO TATSUO;MIZUNO MASATAKA
分类号	G11B20/00;H04B1/16	主分类号	G11B20/00
代理机构		代理人
主权项
地址

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