CN204645532U - 一种防窜烟防窜味烟道 - Google Patents
一种防窜烟防窜味烟道 Download PDFInfo
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- CN204645532U CN204645532U CN201520127234.2U CN201520127234U CN204645532U CN 204645532 U CN204645532 U CN 204645532U CN 201520127234 U CN201520127234 U CN 201520127234U CN 204645532 U CN204645532 U CN 204645532U
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CN201520127234.2U CN204645532U (zh) | 2015-03-05 | 2015-03-05 | 一种防窜烟防窜味烟道 |
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CN201520127234.2U CN204645532U (zh) | 2015-03-05 | 2015-03-05 | 一种防窜烟防窜味烟道 |
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CN204645532U true CN204645532U (zh) | 2015-09-16 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104746850A (zh) * | 2015-03-05 | 2015-07-01 | 成都佳美嘉科技有限公司 | 一种防窜烟防窜味烟道 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104746850A (zh) * | 2015-03-05 | 2015-07-01 | 成都佳美嘉科技有限公司 | 一种防窜烟防窜味烟道 |
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C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20160525 Address after: 12, building 1215, building 210000, block B, Whampoa science and technology building, 2 Whampoa Road, Jiangsu, Nanjing Patentee after: China Investment Construction Group Co., Ltd. Address before: 610000 Sichuan Province, Qingyang District, Jinyang Road, No. 7, building 6, building 19, No. 112 Patentee before: CHENGDU JIAMEIJIA SCIENCE & TECHNOLOGY CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20180305 |
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CF01 | Termination of patent right due to non-payment of annual fee |