CN211115138U - 一种电力通信工程用隔离装置 - Google Patents
一种电力通信工程用隔离装置 Download PDFInfo
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- CN211115138U CN211115138U CN201921521920.2U CN201921521920U CN211115138U CN 211115138 U CN211115138 U CN 211115138U CN 201921521920 U CN201921521920 U CN 201921521920U CN 211115138 U CN211115138 U CN 211115138U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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CN201921521920.2U CN211115138U (zh) | 2019-09-12 | 2019-09-12 | 一种电力通信工程用隔离装置 |
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Cited By (1)
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CN114351954A (zh) * | 2021-11-26 | 2022-04-15 | 浙江大学建筑设计研究院有限公司 | 一种压型金属屋面光伏系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114351954A (zh) * | 2021-11-26 | 2022-04-15 | 浙江大学建筑设计研究院有限公司 | 一种压型金属屋面光伏系统 |
CN114351954B (zh) * | 2021-11-26 | 2022-07-19 | 浙江大学建筑设计研究院有限公司 | 一种压型金属屋面光伏系统 |
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Address after: 510000 room 406, building 2, No. 2, siyouyi Road, Yuexiu District, Guangzhou, Guangdong Province Patentee after: GUANGZHOU POWER COMMUNICATION NETWORKS CO.,LTD. Patentee after: China Southern Power Grid Big Data Service Co.,Ltd. Address before: 510030 4th floor, building 2, Zhujiang bin, siyouyima Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU POWER COMMUNICATION NETWORKS CO.,LTD. Patentee before: GUANGZHOU SUI NENG TONG INTEGRATED ENERGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510000 room 406, building 2, No. 2, siyouyi Road, Yuexiu District, Guangzhou, Guangdong Province Patentee after: China Southern Power Grid Digital Power Grid Group Information Communication Technology Co.,Ltd. Patentee after: China Southern Power Grid Big Data Service Co.,Ltd. Address before: 510000 room 406, building 2, No. 2, siyouyi Road, Yuexiu District, Guangzhou, Guangdong Province Patentee before: GUANGZHOU POWER COMMUNICATION NETWORKS CO.,LTD. Patentee before: China Southern Power Grid Big Data Service Co.,Ltd. |
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Effective date of registration: 20231226 Address after: 510000, Floor 12, Unit 3, Building 2, No. 11 Spectral Middle Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: China Southern Power Grid Digital Power Grid Group Information Communication Technology Co.,Ltd. Address before: 510000 room 406, building 2, No. 2, siyouyi Road, Yuexiu District, Guangzhou, Guangdong Province Patentee before: China Southern Power Grid Digital Power Grid Group Information Communication Technology Co.,Ltd. Patentee before: China Southern Power Grid Big Data Service Co.,Ltd. |