CN207420919U - 一种防水等级高的风扇 - Google Patents
一种防水等级高的风扇 Download PDFInfo
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- CN207420919U CN207420919U CN201721463543.2U CN201721463543U CN207420919U CN 207420919 U CN207420919 U CN 207420919U CN 201721463543 U CN201721463543 U CN 201721463543U CN 207420919 U CN207420919 U CN 207420919U
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CN201721463543.2U CN207420919U (zh) | 2017-11-06 | 2017-11-06 | 一种防水等级高的风扇 |
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CN201721463543.2U CN207420919U (zh) | 2017-11-06 | 2017-11-06 | 一种防水等级高的风扇 |
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CN207420919U true CN207420919U (zh) | 2018-05-29 |
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CN201721463543.2U Expired - Fee Related CN207420919U (zh) | 2017-11-06 | 2017-11-06 | 一种防水等级高的风扇 |
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CN (1) | CN207420919U (zh) |
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Effective date of registration: 20190826 Granted publication date: 20180529 |
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Correction item: preservation of patent right Correct: The effective date of registration is September 9, 2019 False: The effective date of registration is August 26, 2019 Number: 40-01 Volume: 35 |
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Date of cancellation: 20220909 Granted publication date: 20180529 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 |