CN203413970U - 一种稳压式除尘引风机切换系统 - Google Patents
一种稳压式除尘引风机切换系统 Download PDFInfo
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- CN203413970U CN203413970U CN201320411553.7U CN201320411553U CN203413970U CN 203413970 U CN203413970 U CN 203413970U CN 201320411553 U CN201320411553 U CN 201320411553U CN 203413970 U CN203413970 U CN 203413970U
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CN201320411553.7U CN203413970U (zh) | 2013-07-11 | 2013-07-11 | 一种稳压式除尘引风机切换系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113448295A (zh) * | 2021-05-14 | 2021-09-28 | 郑州旭飞光电科技有限公司 | 用于切换引风机的方法、处理器及存储介质 |
CN117228932A (zh) * | 2023-09-21 | 2023-12-15 | 青岛融合光电科技有限公司 | 一种载板玻璃窑炉烟气引风机切换系统及方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113448295A (zh) * | 2021-05-14 | 2021-09-28 | 郑州旭飞光电科技有限公司 | 用于切换引风机的方法、处理器及存储介质 |
CN117228932A (zh) * | 2023-09-21 | 2023-12-15 | 青岛融合光电科技有限公司 | 一种载板玻璃窑炉烟气引风机切换系统及方法 |
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C14 | Grant of patent or utility model | ||
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WUHU TUNGHSU PHOTOELECTRIC SCIENCE AND TECHNOLOGY Co.,Ltd. Assignor: TUNGHSU GROUP Co.,Ltd. Contract record no.: 2015990000219 Denomination of utility model: A kind of type voltage regulation dedusting air-introduced machine switched system Granted publication date: 20140129 License type: Common License Record date: 20150422 Assignee: SHIJIAZHUANG DONGXU PHOTOELECTRICITY EQUIPMENT TECHNOLOGY CO.,LTD. Assignor: TUNGHSU GROUP Co.,Ltd. Contract record no.: 2015990000221 Denomination of utility model: A kind of type voltage regulation dedusting air-introduced machine switched system Granted publication date: 20140129 License type: Common License Record date: 20150422 Assignee: WUHU DONGXU OPTOELECTRONIC EQUIPMENT TECHNOLOGY Co.,Ltd. Assignor: TUNGHSU GROUP Co.,Ltd. Contract record no.: 2015990000220 Denomination of utility model: A kind of type voltage regulation dedusting air-introduced machine switched system Granted publication date: 20140129 License type: Common License Record date: 20150422 Assignee: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Assignor: TUNGHSU GROUP Co.,Ltd. Contract record no.: 2015990000218 Denomination of utility model: A kind of type voltage regulation dedusting air-introduced machine switched system Granted publication date: 20140129 License type: Common License Record date: 20150422 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHENGZHOU XUFEI OPTOELECTRONIC TECHNOLOGY Co.,Ltd.|SHIJIAZHUANG XUXIN PHOTOELECTRIC TECHNOLOGY Co.,Ltd.|FUZHOU DONGXU OPTOELECTRONICS TECHNOLOGY CO.,LTD. Assignor: TUNGHSU GROUP Co.,Ltd. Contract record no.: 2016990000097 Denomination of utility model: A kind of type voltage regulation dedusting air-introduced machine switched system Granted publication date: 20140129 License type: Common License Record date: 20160314 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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Denomination of utility model: Pressure stabilizing dedusting induced draft fan switching system Effective date of registration: 20200713 Granted publication date: 20140129 Pledgee: Beijing State Owned Financial Leasing Co.,Ltd. Pledgor: TUNGHSU (YINGKOU) PHOTOELECTRIC DISPLAY Co.,Ltd. Registration number: Y2020990000739 |
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