CN214459800U - 一种市政工程用道路路障 - Google Patents
一种市政工程用道路路障 Download PDFInfo
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- CN214459800U CN214459800U CN202022941721.6U CN202022941721U CN214459800U CN 214459800 U CN214459800 U CN 214459800U CN 202022941721 U CN202022941721 U CN 202022941721U CN 214459800 U CN214459800 U CN 214459800U
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
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- 208000027418 Wounds and injury Diseases 0.000 description 4
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CN202022941721.6U CN214459800U (zh) | 2020-12-10 | 2020-12-10 | 一种市政工程用道路路障 |
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CN202022941721.6U CN214459800U (zh) | 2020-12-10 | 2020-12-10 | 一种市政工程用道路路障 |
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CN214459800U true CN214459800U (zh) | 2021-10-22 |
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CN202022941721.6U Withdrawn - After Issue CN214459800U (zh) | 2020-12-10 | 2020-12-10 | 一种市政工程用道路路障 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: 237484 Linxin Road, Linhuaigang Town, Huoqiu County, Lu'an City, Anhui Province Patentee after: Anhui Yuhuai Construction Engineering Co.,Ltd. Country or region after: China Address before: 510800 46 and 47, No. 13, Shiling Avenue East, Shiling Town, Huadu District, Guangzhou City, Guangdong Province Patentee before: Guangdong Huaiqing Construction Engineering Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20211022 Effective date of abandoning: 20240702 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20211022 Effective date of abandoning: 20240702 |
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AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |