CN208183734U - 一种防冻胀地桩 - Google Patents
一种防冻胀地桩 Download PDFInfo
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- CN208183734U CN208183734U CN201820060958.3U CN201820060958U CN208183734U CN 208183734 U CN208183734 U CN 208183734U CN 201820060958 U CN201820060958 U CN 201820060958U CN 208183734 U CN208183734 U CN 208183734U
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CN201820060958.3U CN208183734U (zh) | 2018-01-15 | 2018-01-15 | 一种防冻胀地桩 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113502812A (zh) * | 2021-08-24 | 2021-10-15 | 重庆大学 | 一种隔离式抗冻融循环桩及其设计方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113502812A (zh) * | 2021-08-24 | 2021-10-15 | 重庆大学 | 一种隔离式抗冻融循环桩及其设计方法 |
CN113502812B (zh) * | 2021-08-24 | 2022-05-03 | 重庆大学 | 一种隔离式抗冻融循环桩及其设计方法 |
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GR01 | Patent grant | ||
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Effective date of registration: 20190826 Address after: 266000 101, Building 26, 89 Laoshan Road, Laoshan District, Qingdao City, Shandong Province Patentee after: Qingdao Baoqiang Wang Industry Co.,Ltd. Address before: Room A 507, 306 Ningxia Road, Laoshan District, Qingdao City, Shandong Province Patentee before: QINGDAO ANTAIBAO NEW ENERGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20220120 Address after: 266000 No. 889-1, DAZHUSHAN North Road, Jiaonan sub district office, Huangdao District, Qingdao City, Shandong Province Patentee after: Qingdao Baoqiang Solar Energy Technology Co.,Ltd. Address before: 266000 household 101, building 26, No. 89, Laoshan Road, Laoshan District, Qingdao, Shandong Province Patentee before: Qingdao Baoqiang Wang Industry 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: 266000 No. 889-1, DAZHUSHAN North Road, Jiaonan sub district office, Huangdao District, Qingdao City, Shandong Province Patentee after: Qingdao Baoqiang Energy Technology Co.,Ltd. Address before: 266000 No. 889-1, DAZHUSHAN North Road, Jiaonan sub district office, Huangdao District, Qingdao City, Shandong Province Patentee before: Qingdao Baoqiang Solar Energy Technology Co.,Ltd. |