TACTILE AID TO SPEECH RECEPTION,申请号EP19800107803-传众专利搜索

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发明名称	TACTILE AID TO SPEECH RECEPTION
摘要
申请公布号	EP0054078(B1)	申请公布日期	1986.04.09
申请号	EP19800107803	申请日期	1980.12.11
申请人	SCOTT INSTRUMENTS COMPANY	发明人	SCOTT, BRIAN LEE
分类号	A61F11/04;(IPC1-7):A61F11/04	主分类号	A61F11/04
代理机构		代理人
主权项
地址

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