CN209840351U - 一种ffu送风单元 - Google Patents
一种ffu送风单元 Download PDFInfo
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- CN209840351U CN209840351U CN201920362134.6U CN201920362134U CN209840351U CN 209840351 U CN209840351 U CN 209840351U CN 201920362134 U CN201920362134 U CN 201920362134U CN 209840351 U CN209840351 U CN 209840351U
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CN201920362134.6U CN209840351U (zh) | 2019-03-21 | 2019-03-21 | 一种ffu送风单元 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111878867A (zh) * | 2020-07-28 | 2020-11-03 | 宁波方太厨具有限公司 | 一种导风箱结构及应用有该导风箱结构的内循环吸油烟机 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111878867A (zh) * | 2020-07-28 | 2020-11-03 | 宁波方太厨具有限公司 | 一种导风箱结构及应用有该导风箱结构的内循环吸油烟机 |
CN111878867B (zh) * | 2020-07-28 | 2021-11-19 | 宁波方太厨具有限公司 | 一种导风箱结构及应用有该导风箱结构的内循环吸油烟机 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 610400 No. 12 Jiangxi Road, Chengdu-Aba Industrial Development Zone, Jintang County, Chengdu City, Sichuan Province Patentee after: Sichuan Heli clean Group Co., Ltd Address before: 610400 No. 12 Jiangxi Road, Chengdu-Aba Industrial Development Zone, Jintang County, Chengdu City, Sichuan Province Patentee before: SICHUAN HELI CLEAN TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: FFU air supply unit Effective date of registration: 20210716 Granted publication date: 20191224 Pledgee: China Minsheng Banking Corp Chengdu branch Pledgor: Sichuan Heli clean Group Co.,Ltd. Registration number: Y2021980006304 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |