| 发明名称 |
AUTOMATIC DIAL EQUIPMENT |
| 摘要 |
PURPOSE:To prevent error originating and error connection by erasing memory contents automatically when the contents of the volatile memory in which telephone numbers have been stored are irregular. |
| 申请公布号 |
JPS53117305(A) |
申请公布日期 |
1978.10.13 |
| 申请号 |
JP19770032537 |
申请日期 |
1977.03.23 |
| 申请人 |
NIPPON ELECTRIC CO |
发明人 |
TSUNODA SHIYUUZOU;KOBAYASHI SHIYOUJI |
| 分类号 |
H04M1/27;H04M1/272;H04M1/274;(IPC1-7):04M1/272 |
主分类号 |
H04M1/27 |
| 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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