PIEZO-ELECTRIC BENDING TRANSDUCER,申请号EP20010951401-传众专利搜索

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发明名称	PIEZO-ELECTRIC BENDING TRANSDUCER
摘要
申请公布号	EP1292995(A1)	申请公布日期	2003.03.19
申请号	EP20010951401	申请日期	2001.06.18
申请人	SIEMENS AKTIENGESELLSCHAFT	发明人	RIEDEL, MICHAEL
分类号	H01L41/09;H04R17/00;(IPC1-7):H01L41/09	主分类号	H01L41/09
代理机构		代理人
主权项
地址

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