| 发明名称 |
SCANNING UNIT FAULT DETECTION SYSTEM |
| 摘要 |
PURPOSE:To have a detection for the phenomenon in which the scanning unit fault of calling or start concentrates to the full specific line lines or full specific line rows including the fault area on the scanning matrix. |
| 申请公布号 |
JPS52149013(A) |
申请公布日期 |
1977.12.10 |
| 申请号 |
JP19760064508 |
申请日期 |
1976.06.04 |
| 申请人 |
HITACHI LTD |
发明人 |
KAZUNAMI MASAO;SUZUKI TAHEI;TAGUCHI HARUKI |
| 分类号 |
H04M3/22;H04Q3/00;H04Q3/72 |
主分类号 |
H04M3/22 |
| 代理机构 |
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代理人 |
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| 地址 |
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