| 发明名称 |
MAKING METHOD FOR RESISTANCE MATERIAL OF VARIABLE RESISTER |
| 摘要 |
<p>PURPOSE:To make a variable resister with an excellent sliding life and noise characteristics, by means of applying a thermohardening resin, which produces a reducing material and/or water when hardening, to a transfer method enabling the metal plate to be reused, and smoothing out the resister surface.</p> |
| 申请公布号 |
JPS5250595(A) |
申请公布日期 |
1977.04.22 |
| 申请号 |
JP19750126655 |
申请日期 |
1975.10.20 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
SHIMADA KAZUYUKI;OSAKAWA TATSU;KOJIMA KUNIO |
| 分类号 |
H01C10/30;H01C10/00;H01C17/06 |
主分类号 |
H01C10/30 |
| 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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