发明名称 STYLUS AND ITS METHOD AND MANUFACTURING
摘要 A stylus interprets the information recorded on the grooves of a disk recorder. The stylus comprises: a body made of a nonconductor and a conductive surface deposited on the front on the stylus. In the body, the primary and secondary surfaces are across from one other. This process is simple and fit for mass production, and the produced stylus has excellent properties.
申请公布号 KR850001449(B1) 申请公布日期 1985.10.05
申请号 KR19820002695 申请日期 1982.06.17
申请人 SANYO ELECTRIC CO.,LTD. 发明人 KUDOO, TOSHIYUKI;ITTO, KAZUO;KIDAMURA, MASHAHUMI
分类号 B24B19/16;G11B3/44;G11B3/46;G11B9/07;(IPC1-7):G11B11/00 主分类号 B24B19/16
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