CN211082502U - 一种膨胀螺栓 - Google Patents
一种膨胀螺栓 Download PDFInfo
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CN201921406697.7U CN211082502U (zh) | 2019-08-27 | 2019-08-27 | 一种膨胀螺栓 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114837337A (zh) * | 2022-06-21 | 2022-08-02 | 中建科技(济南)有限公司 | 一种带可周转肋的预应力叠合底板及生产、施工工艺 |
CN115111244A (zh) * | 2022-07-22 | 2022-09-27 | 河北省送变电有限公司 | 一种膨胀螺栓 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114837337A (zh) * | 2022-06-21 | 2022-08-02 | 中建科技(济南)有限公司 | 一种带可周转肋的预应力叠合底板及生产、施工工艺 |
CN115111244A (zh) * | 2022-07-22 | 2022-09-27 | 河北省送变电有限公司 | 一种膨胀螺栓 |
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