CN206928459U - 一种隔音结构墙 - Google Patents
一种隔音结构墙 Download PDFInfo
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- CN206928459U CN206928459U CN201720925137.7U CN201720925137U CN206928459U CN 206928459 U CN206928459 U CN 206928459U CN 201720925137 U CN201720925137 U CN 201720925137U CN 206928459 U CN206928459 U CN 206928459U
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CN201720925137.7U CN206928459U (zh) | 2017-07-27 | 2017-07-27 | 一种隔音结构墙 |
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CN201720925137.7U CN206928459U (zh) | 2017-07-27 | 2017-07-27 | 一种隔音结构墙 |
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CN201720925137.7U Expired - Fee Related CN206928459U (zh) | 2017-07-27 | 2017-07-27 | 一种隔音结构墙 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110424572A (zh) * | 2019-08-13 | 2019-11-08 | 天津合嘉金工建筑工业有限公司 | 一种带有固定连接件的混合墙体 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110424572A (zh) * | 2019-08-13 | 2019-11-08 | 天津合嘉金工建筑工业有限公司 | 一种带有固定连接件的混合墙体 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20180412 Address after: 562100 Guizhou province Anshun city Puding County Chengguan Town Center Avenue court in the opposite direction Patentee after: Guizhou new Dazhou Construction Engineering Co.,Ltd. Address before: 562100 Fu Qiang Road, Chengguan Town, Puding County, Anshun, Guizhou Province, No. 118 Co-patentee before: Hu Ting Patentee before: Zhao Xiaoping Co-patentee before: Hu Yonghua Effective date of registration: 20180412 Address after: 562100 Fu Qiang Road, Chengguan Town, Puding County, Anshun, Guizhou Province, No. 118 Co-patentee after: Hu Ting Patentee after: Zhao Xiaoping Co-patentee after: Hu Yonghua Address before: 325014 layer 24, Wutian street, Wutian street, Ouhai District, Wenzhou City, Zhejiang Province, second Patentee before: WENZHOU BOFU MUNICIPAL CONSTRUCTION ENGINEERING Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20180727 |
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CF01 | Termination of patent right due to non-payment of annual fee |