CN206122576U - 一种冷弯金属龙骨 - Google Patents
一种冷弯金属龙骨 Download PDFInfo
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- CN206122576U CN206122576U CN201621153178.0U CN201621153178U CN206122576U CN 206122576 U CN206122576 U CN 206122576U CN 201621153178 U CN201621153178 U CN 201621153178U CN 206122576 U CN206122576 U CN 206122576U
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CN201621153178.0U CN206122576U (zh) | 2016-10-31 | 2016-10-31 | 一种冷弯金属龙骨 |
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CN201621153178.0U CN206122576U (zh) | 2016-10-31 | 2016-10-31 | 一种冷弯金属龙骨 |
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CN206122576U true CN206122576U (zh) | 2017-04-26 |
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CN201621153178.0U Withdrawn - After Issue CN206122576U (zh) | 2016-10-31 | 2016-10-31 | 一种冷弯金属龙骨 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106424424A (zh) * | 2016-10-31 | 2017-02-22 | 南京善围建筑科技有限公司 | 一种冷弯金属龙骨及其成型工艺方法 |
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- 2016-10-31 CN CN201621153178.0U patent/CN206122576U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106424424A (zh) * | 2016-10-31 | 2017-02-22 | 南京善围建筑科技有限公司 | 一种冷弯金属龙骨及其成型工艺方法 |
CN106424424B (zh) * | 2016-10-31 | 2019-05-21 | 南京善围建筑科技有限公司 | 一种冷弯金属龙骨及其成型工艺方法 |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20190521 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20190521 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211118 Address after: 210000 Dongshan science and Technology Innovation Park, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Jiangsu Jingfeng Investment Holding Group Co.,Ltd. Address before: 211100 Building 8, Jingfeng smart Industrial Park, No. 98, Jiangning District, Nanjing, Jiangsu Patentee before: NANJING SHANWEI BUILDING TECHNOLOGY CO.,LTD. |