CN207739880U - 一种应急备用门 - Google Patents
一种应急备用门 Download PDFInfo
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- CN207739880U CN207739880U CN201721799678.6U CN201721799678U CN207739880U CN 207739880 U CN207739880 U CN 207739880U CN 201721799678 U CN201721799678 U CN 201721799678U CN 207739880 U CN207739880 U CN 207739880U
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- 239000000779 smoke Substances 0.000 claims abstract description 60
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000010586 diagram Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
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CN201721799678.6U CN207739880U (zh) | 2017-12-21 | 2017-12-21 | 一种应急备用门 |
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CN201721799678.6U CN207739880U (zh) | 2017-12-21 | 2017-12-21 | 一种应急备用门 |
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CN207739880U true CN207739880U (zh) | 2018-08-17 |
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190313 Address after: Room 203, Building 2, Kechuang Garden, 18 Suzhou River Road, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Jiangsu Zhaohang Intelligent Equipment Co.,Ltd. Address before: 215000 Swan Dang No. 2 Youxin Industrial Park B9, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: JIANGSU MEIWEI AUTOMATION TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240201 Address after: Room 901, Building 1, Paddy Internet Industrial Park, No. 399, Xiarong Street, East the Taihu Lake Ecological Tourism Resort (the Taihu Lake New Town), Wujiang District, Suzhou City, Jiangsu Province, 215200 Patentee after: Suzhou Weihao Intelligent Technology Co.,Ltd. Country or region after: China Address before: Room 203, Building 2, Kechuang Garden, 18 Suzhou River Road, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Jiangsu Zhaohang Intelligent Equipment Co.,Ltd. Country or region before: China |