发明名称 |
CAMPPON SUPERVISING SYSTEM |
摘要 |
PURPOSE:To obtain a camp-on supervising system which has a simple composition, does not lower the service and which does not increase the burden of the operator. |
申请公布号 |
JPS51120106(A) |
申请公布日期 |
1976.10.21 |
申请号 |
JP19750044868 |
申请日期 |
1975.04.15 |
申请人 |
NIPPON ELECTRIC CO |
发明人 |
TAKAMI HIROAKI;IMAMURA AKIRA;SATOU EIICHI |
分类号 |
H04M3/48;(IPC1-7):04M3/48 |
主分类号 |
H04M3/48 |
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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