CN210422444U - 一种电力维修用伸缩梯 - Google Patents
一种电力维修用伸缩梯 Download PDFInfo
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- CN210422444U CN210422444U CN201920476203.6U CN201920476203U CN210422444U CN 210422444 U CN210422444 U CN 210422444U CN 201920476203 U CN201920476203 U CN 201920476203U CN 210422444 U CN210422444 U CN 210422444U
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920476203.6U CN210422444U (zh) | 2019-04-10 | 2019-04-10 | 一种电力维修用伸缩梯 |
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| CN201920476203.6U CN210422444U (zh) | 2019-04-10 | 2019-04-10 | 一种电力维修用伸缩梯 |
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| CN210422444U true CN210422444U (zh) | 2020-04-28 |
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| CN201920476203.6U Active CN210422444U (zh) | 2019-04-10 | 2019-04-10 | 一种电力维修用伸缩梯 |
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| CN (1) | CN210422444U (zh) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250523 Address after: No. D601, Building 1, No. 188 Environmental Protection Middle Road, Tongsheng Street, Yuhua District, Changsha City, Hunan Province 410000 Patentee after: Changsha Yuren Power Equipment Co.,Ltd. Country or region after: China Address before: 200120 No. 1088, Shangcheng Road, China (Shanghai) Pilot Free Trade Zone, Pudong New Area, Shanghai Patentee before: Shanghai Jiuhe mechanical and Electrical Engineering Co.,Ltd. Country or region before: China |