| 发明名称 |
MALICIOUS CALLING RECORD |
| 摘要 |
PURPOSE:To reduce the load of the maintainer by informing him on only occation of the true malicious calling among the incoming calls to the malicious calling registered subscriber. |
| 申请公布号 |
JPS52122011(A) |
申请公布日期 |
1977.10.13 |
| 申请号 |
JP19760037786 |
申请日期 |
1976.04.06 |
| 申请人 |
OKI ELECTRIC IND CO LTD |
发明人 |
TANE HIROSHI;SAKAKI ETSUO;SAKAI HIROSHI |
| 分类号 |
H04M3/42;(IPC1-7):04M3/42 |
主分类号 |
H04M3/42 |
| 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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