CN200944098Y - 变压器油色谱分析装置 - Google Patents
变压器油色谱分析装置 Download PDFInfo
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- CN200944098Y CN200944098Y CN 200620123772 CN200620123772U CN200944098Y CN 200944098 Y CN200944098 Y CN 200944098Y CN 200620123772 CN200620123772 CN 200620123772 CN 200620123772 U CN200620123772 U CN 200620123772U CN 200944098 Y CN200944098 Y CN 200944098Y
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CN 200620123772 CN200944098Y (zh) | 2006-07-12 | 2006-07-12 | 变压器油色谱分析装置 |
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CN 200620123772 CN200944098Y (zh) | 2006-07-12 | 2006-07-12 | 变压器油色谱分析装置 |
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CN200944098Y true CN200944098Y (zh) | 2007-09-05 |
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CN 200620123772 Expired - Lifetime CN200944098Y (zh) | 2006-07-12 | 2006-07-12 | 变压器油色谱分析装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102716726A (zh) * | 2012-06-18 | 2012-10-10 | 章金谋 | 变压器油中气体色谱分析柱填料配方及其配制与填充方法 |
CN102788851A (zh) * | 2012-08-16 | 2012-11-21 | 章金谋 | 变压器油中气体单柱一针进样色谱分析方法 |
CN104849376A (zh) * | 2015-06-15 | 2015-08-19 | 国网山西省电力公司电力科学研究院 | 可延长色谱柱寿命的色谱测试装置及其测试方法 |
CN107505413A (zh) * | 2017-08-16 | 2017-12-22 | 国网四川省电力公司电力科学研究院 | 用于测定绝缘油中丙烯和丙烷含量的气相色谱仪 |
CN108181412A (zh) * | 2016-12-08 | 2018-06-19 | 北京国网富达科技发展有限责任公司 | 一种移动式油色谱检测系统 |
-
2006
- 2006-07-12 CN CN 200620123772 patent/CN200944098Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102716726A (zh) * | 2012-06-18 | 2012-10-10 | 章金谋 | 变压器油中气体色谱分析柱填料配方及其配制与填充方法 |
CN102788851A (zh) * | 2012-08-16 | 2012-11-21 | 章金谋 | 变压器油中气体单柱一针进样色谱分析方法 |
CN104849376A (zh) * | 2015-06-15 | 2015-08-19 | 国网山西省电力公司电力科学研究院 | 可延长色谱柱寿命的色谱测试装置及其测试方法 |
CN108181412A (zh) * | 2016-12-08 | 2018-06-19 | 北京国网富达科技发展有限责任公司 | 一种移动式油色谱检测系统 |
CN107505413A (zh) * | 2017-08-16 | 2017-12-22 | 国网四川省电力公司电力科学研究院 | 用于测定绝缘油中丙烯和丙烷含量的气相色谱仪 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NORTH CHINA POWER GRID CO., LTD. ZHANGJIAKOU POWER Free format text: FORMER OWNER: XU MINGYUAN Effective date: 20090327 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090327 Address after: No. 131, Wuyi Road, Qiaodong District, Hebei City, Zhangjiakou Province, China: 075000 Patentee after: North China Grid Company Ltd. Zhangjiakou Branch Address before: Thirteen mile power trial company, Shiqiao East District, Hebei, Zhangjiakou Province, China: 075000 Co-patentee before: Wang Yun Patentee before: Xu Mingyuan Co-patentee before: Zhao Yongqin |
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Owner name: STATE ELECTRIC NET CROP. Effective date: 20130328 |
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C56 | Change in the name or address of the patentee |
Owner name: ZHANGJIAKOU POWER SUPPLY COMPANY, JI-BEI ELECTRIC Free format text: FORMER NAME: NORTH CHINA GRID CO., LTD. ZHANGJIAGANG POWER SUPPLY COMPANY |
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CP01 | Change in the name or title of a patent holder |
Address after: 075000 No. 131, Wuyi Road, Qiaodong District, Hebei, Zhangjiakou Patentee after: ZHANGJIAKOU POWER SUPPLY COMPANY OF JIBEI ELECTRIC POWER Co.,Ltd. Address before: 075000 No. 131, Wuyi Road, Qiaodong District, Hebei, Zhangjiakou Patentee before: North China Grid Company Ltd. Zhangjiakou Branch |
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TR01 | Transfer of patent right |
Effective date of registration: 20130328 Address after: 075000 No. 131, Wuyi Road, Qiaodong District, Hebei, Zhangjiakou Patentee after: ZHANGJIAKOU POWER SUPPLY COMPANY OF JIBEI ELECTRIC POWER Co.,Ltd. Patentee after: State Grid Corporation of China Address before: 075000 No. 131, Wuyi Road, Qiaodong District, Hebei, Zhangjiakou Patentee before: ZHANGJIAKOU POWER SUPPLY COMPANY OF JIBEI ELECTRIC POWER Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20070905 |
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