CN202749892U - 一种矿用隔爆兼本质安全型不间断电源 - Google Patents
一种矿用隔爆兼本质安全型不间断电源 Download PDFInfo
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- CN202749892U CN202749892U CN2012204150837U CN201220415083U CN202749892U CN 202749892 U CN202749892 U CN 202749892U CN 2012204150837 U CN2012204150837 U CN 2012204150837U CN 201220415083 U CN201220415083 U CN 201220415083U CN 202749892 U CN202749892 U CN 202749892U
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CN2012204150837U CN202749892U (zh) | 2012-08-20 | 2012-08-20 | 一种矿用隔爆兼本质安全型不间断电源 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104201914A (zh) * | 2014-09-17 | 2014-12-10 | 太原理工大学 | 一种矿用数字式本质安全输出电源 |
CN105406584A (zh) * | 2016-01-08 | 2016-03-16 | 赵晓玲 | 一种矿用井下不间断供电的电源管理系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104201914A (zh) * | 2014-09-17 | 2014-12-10 | 太原理工大学 | 一种矿用数字式本质安全输出电源 |
CN105406584A (zh) * | 2016-01-08 | 2016-03-16 | 赵晓玲 | 一种矿用井下不间断供电的电源管理系统 |
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Address after: 100176, No. 3, building 21, prosperous street, Daxing District economic and Technological Development Zone, Beijing, four or five Patentee after: BEIJING HOLLYSYS AUTOMATION & DRIVE Co.,Ltd. Address before: 100176, No. 3, building 21, prosperous street, Daxing District economic and Technological Development Zone, Beijing, four or five Patentee before: Beijing HollySys Automation Technologies Co.,Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 100176, No. 1, building 2, No. 5 middle Sheng Road, Beijing economic and Technological Development Zone, 1510-1515 Patentee after: BEIJING HOLLYSYS AUTOMATION & DRIVE Co.,Ltd. Address before: 100176, No. 3, building 21, prosperous street, Daxing District economic and Technological Development Zone, Beijing, four or five Patentee before: BEIJING HOLLYSYS AUTOMATION & DRIVE Co.,Ltd. |
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Effective date of registration: 20201113 Address after: 315000 5-7, No.38, building 7, East Zone, Ningbo new material innovation center, high tech Zone, Ningbo City, Zhejiang Province Patentee after: NINGBO HELISHI INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 100176, No. 1, building 2, No. 5 middle Sheng Road, Beijing economic and Technological Development Zone, 1510-1515 Patentee before: BEIJING HOLLYSYS AUTOMATION & DRIVE Co.,Ltd. |
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Effective date of registration: 20210331 Address after: 100176 Floor 5 510-1515, No. 1 Building, No. 2 Courtyard, Dishengzhong Road, Daxing District Economic and Technological Development Zone, Beijing Patentee after: BEIJING HOLLYSYS AUTOMATION & DRIVE Co.,Ltd. Address before: 5-7, No.38, building 7, East District, Ningbo new material innovation center, Ningbo hi tech Zone, 315000, Zhejiang Province Patentee before: NINGBO HELISHI INTELLIGENT TECHNOLOGY Co.,Ltd. |
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