ULTRASCHALL-WANDLER MIT PIEZOELEKTRISCHEM VERBUNDMATERIAL,申请号DE19853526488-传众专利搜索

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发明名称	ULTRASCHALL-WANDLER MIT PIEZOELEKTRISCHEM VERBUNDMATERIAL
摘要
申请公布号	DE3526488(A1)	申请公布日期	1986.02.06
申请号	DE19853526488	申请日期	1985.07.24
申请人	HITACHI,LTD.;HITACHI MEDICAL CORP.	发明人	NAKAYA,CHITOSE;TAKEUCHI,HIROSHI;KATAKURA,KAGEYOSHI
分类号	B06B1/06;G10K11/00;(IPC1-7):H04R17/00	主分类号	B06B1/06
代理机构		代理人
主权项
地址

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