CN218970681U - 带有碳纤维吊环的预应力混凝土叠合板及其吊具结构 - Google Patents
带有碳纤维吊环的预应力混凝土叠合板及其吊具结构 Download PDFInfo
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- CN218970681U CN218970681U CN202223128724.3U CN202223128724U CN218970681U CN 218970681 U CN218970681 U CN 218970681U CN 202223128724 U CN202223128724 U CN 202223128724U CN 218970681 U CN218970681 U CN 218970681U
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CN202223128724.3U CN218970681U (zh) | 2022-11-24 | 2022-11-24 | 带有碳纤维吊环的预应力混凝土叠合板及其吊具结构 |
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CN202223128724.3U CN218970681U (zh) | 2022-11-24 | 2022-11-24 | 带有碳纤维吊环的预应力混凝土叠合板及其吊具结构 |
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CN218970681U true CN218970681U (zh) | 2023-05-05 |
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CN202223128724.3U Active CN218970681U (zh) | 2022-11-24 | 2022-11-24 | 带有碳纤维吊环的预应力混凝土叠合板及其吊具结构 |
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Effective date of registration: 20240529 Address after: 250014 no.17923, Jingshi Road, Lixia District, Jinan City, Shandong Province Patentee after: SHANDONG University Country or region after: China Patentee after: Zhongke Zhiju (Jinan) New Materials Technology Co.,Ltd. Address before: 250014 no.17923, Jingshi Road, Lixia District, Jinan City, Shandong Province Patentee before: SHANDONG University Country or region before: China Patentee before: Shandong Qianyue Construction Technology Co.,Ltd. |
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