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发明名称
INFORMATION SIGNAL REGENERATING STYLUS AND MANUFACTURING METHOD THEREOF
摘要
申请公布号
EP0055485(B1)
申请公布日期
1986.03.12
申请号
EP19810110822
申请日期
1981.12.29
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人
YOSHIKANE, TETSUO;KAGATA, AKIRA;HIURA, HIROMI
分类号
G11B3/46;G11B9/07;(IPC1-7):G11B3/44
主分类号
G11B3/46
代理机构
代理人
主权项
地址
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