CN213374913U - 一种新型消防专用文丘里管 - Google Patents
一种新型消防专用文丘里管 Download PDFInfo
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- CN213374913U CN213374913U CN202022130807.0U CN202022130807U CN213374913U CN 213374913 U CN213374913 U CN 213374913U CN 202022130807 U CN202022130807 U CN 202022130807U CN 213374913 U CN213374913 U CN 213374913U
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022130807.0U CN213374913U (zh) | 2020-09-25 | 2020-09-25 | 一种新型消防专用文丘里管 |
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| CN202022130807.0U CN213374913U (zh) | 2020-09-25 | 2020-09-25 | 一种新型消防专用文丘里管 |
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| CN213374913U true CN213374913U (zh) | 2021-06-08 |
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| CN202022130807.0U Active CN213374913U (zh) | 2020-09-25 | 2020-09-25 | 一种新型消防专用文丘里管 |
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| CN (1) | CN213374913U (zh) |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250609 Address after: 014000 Inner Mongolia Autonomous Region Baotou City Qingyang District Hudemulin New World Building 8 No. 116 8#-3F-0523 Patentee after: Dano Technology (Inner Mongolia) Co.,Ltd. Country or region after: China Address before: 264200 Shandong Province, Weihai City, Huancui District, Zhangcun Town and Xutuan Industrial Park No. 1 Factory Patentee before: Weihai Yuantai Precision Machinery Co.,Ltd. Country or region before: China |