CN210264477U - 一种电力维修梯 - Google Patents
一种电力维修梯 Download PDFInfo
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- CN210264477U CN210264477U CN201920989004.5U CN201920989004U CN210264477U CN 210264477 U CN210264477 U CN 210264477U CN 201920989004 U CN201920989004 U CN 201920989004U CN 210264477 U CN210264477 U CN 210264477U
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CN201920989004.5U CN210264477U (zh) | 2019-06-28 | 2019-06-28 | 一种电力维修梯 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112377084A (zh) * | 2020-11-12 | 2021-02-19 | 贵州电网有限责任公司 | 一种新型检修用梯子 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112377084A (zh) * | 2020-11-12 | 2021-02-19 | 贵州电网有限责任公司 | 一种新型检修用梯子 |
CN112377084B (zh) * | 2020-11-12 | 2022-12-27 | 贵州电网有限责任公司 | 一种检修用梯子 |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electric maintenance ladder Effective date of registration: 20220824 Granted publication date: 20200407 Pledgee: Bank of China Limited by Share Ltd. Puyang branch Pledgor: PUYANG SANYUAN CONSTRUCTION Co.,Ltd. Registration number: Y2022980013380 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230913 Granted publication date: 20200407 Pledgee: Bank of China Limited by Share Ltd. Puyang branch Pledgor: PUYANG SANYUAN CONSTRUCTION Co.,Ltd. Registration number: Y2022980013380 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electric maintenance ladder Effective date of registration: 20230921 Granted publication date: 20200407 Pledgee: Bank of China Limited by Share Ltd. Puyang branch Pledgor: PUYANG SANYUAN CONSTRUCTION Co.,Ltd. Registration number: Y2023980058160 |