CN208566796U - 一种实现动力与无动力切换的油烟净化装置 - Google Patents
一种实现动力与无动力切换的油烟净化装置 Download PDFInfo
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- CN208566796U CN208566796U CN201820913811.4U CN201820913811U CN208566796U CN 208566796 U CN208566796 U CN 208566796U CN 201820913811 U CN201820913811 U CN 201820913811U CN 208566796 U CN208566796 U CN 208566796U
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GR01 | Patent grant | ||
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Effective date of registration: 20190530 Address after: 410009 Room 1701, Unit 12, Unit 1, Yulong World Garden Phase II, 799 Youmutang Road, Guanshaling Street, Yuelu District, Changsha City, Hunan Province Patentee after: Hunan Ya Chen building technology Co., Ltd Address before: Room 1903, Tianjiao Fusha Complex Building, 99 Dujuan Road, Yinpenling Street, Yuelu District, Changsha City, Hunan Province Patentee before: Changsha Yuet Na Environmental Protection Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20200613 |