METHOD OF MANUFACTURING ULTRASONIC WAVE HEAD,申请号JP19790085487-传众专利搜索

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发明名称	METHOD OF MANUFACTURING ULTRASONIC WAVE HEAD
摘要
申请公布号	JPS5511698(A)	申请公布日期	1980.01.26
申请号	JP19790085487	申请日期	1979.07.05
申请人		发明人
分类号	H04R17/00;A61B8/00;B06B1/06;G01N29/24;H01L41/22	主分类号	H04R17/00
代理机构		代理人
主权项
地址

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