| 发明名称 |
DENGENKAIRO |
| 摘要 |
A device for protection against power failures, having a programmable current source with two levels, which are controlled by a threshold detector, the current from the source being large at high voltages and reduced at low voltages. |
| 申请公布号 |
JPH0232646(B2) |
申请公布日期 |
1990.07.23 |
| 申请号 |
JP19790170583 |
申请日期 |
1979.12.28 |
| 申请人 |
FUIRITSUPUSU FURUUIRANPENFUABURIKEN NV |
发明人 |
JAN KUROODO KEERU;JANNKUROODO JERAARU SHISU |
| 分类号 |
H02H7/20;E04G11/36;G06F1/32;G11C5/14;H02J1/00;H02J9/06 |
主分类号 |
H02H7/20 |
| 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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