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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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