METHOD OF MANUFACTURING PIEZOCERAMIC TRANSDUCERS,申请号SU19802876281-传众专利搜索

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发明名称	METHOD OF MANUFACTURING PIEZOCERAMIC TRANSDUCERS
摘要
申请公布号	SU866781(A1)	申请公布日期	1981.09.23
申请号	SU19802876281	申请日期	1980.01.30
申请人	KOZLOV NIKOLAJ V,SU;LAVRISEVICH GEORGIJ A,SU;SHUBINA RAISA M,SU	发明人	KOZLOV NIKOLAJ V,SU;LAVRISEVICH GEORGIJ A,SU;SHUBINA RAISA M,SU
分类号	H04R31/00;(IPC1-7):H04R31/00	主分类号	H04R31/00
代理机构		代理人
主权项
地址

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