CN202975090U - 一种防尘电表箱观察窗 - Google Patents
一种防尘电表箱观察窗 Download PDFInfo
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- CN202975090U CN202975090U CN 201220380728 CN201220380728U CN202975090U CN 202975090 U CN202975090 U CN 202975090U CN 201220380728 CN201220380728 CN 201220380728 CN 201220380728 U CN201220380728 U CN 201220380728U CN 202975090 U CN202975090 U CN 202975090U
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- 239000011521 glass Substances 0.000 claims abstract description 18
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- 239000000428 dust Substances 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
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CN 201220380728 CN202975090U (zh) | 2012-08-02 | 2012-08-02 | 一种防尘电表箱观察窗 |
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CN 201220380728 CN202975090U (zh) | 2012-08-02 | 2012-08-02 | 一种防尘电表箱观察窗 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105116188A (zh) * | 2015-09-23 | 2015-12-02 | 万沙电气有限公司 | 自扣式简易安装遮阳板的嵌入式防水观察窗 |
CN112240948A (zh) * | 2020-09-25 | 2021-01-19 | 国网山东省电力公司烟台供电公司 | 具有内置负荷开关防震功能的电能表 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105116188A (zh) * | 2015-09-23 | 2015-12-02 | 万沙电气有限公司 | 自扣式简易安装遮阳板的嵌入式防水观察窗 |
CN112240948A (zh) * | 2020-09-25 | 2021-01-19 | 国网山东省电力公司烟台供电公司 | 具有内置负荷开关防震功能的电能表 |
CN112240948B (zh) * | 2020-09-25 | 2023-02-17 | 国网山东省电力公司烟台供电公司 | 具有内置负荷开关防震功能的电能表 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: LUOYANG POWER SUPPLY COMPANY OF HENAN ELECTRIC POW Effective date: 20130929 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: LUOYANG POWER SUPPLY COMPANY OF HENAN ELECTRIC POWER COMPANY Effective date: 20130929 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 471000 LUOYANG, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20130929 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Luoyang Power Supply Company of Henan Electric Power Company Address before: 471000 No. 131 Zhongyuan Road, Jili District, Henan, Luoyang, China Patentee before: Luoyang Power Supply Company of Henan Electric Power Company |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20130802 |