CN202649107U - 一种用于非色散型光谱气体分析仪的气室装置 - Google Patents
一种用于非色散型光谱气体分析仪的气室装置 Download PDFInfo
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Cited By (1)
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CN106596406A (zh) * | 2016-12-26 | 2017-04-26 | 昆明斯派特光谱科技有限责任公司 | 一种非色散型光谱气体分析仪的气室结构 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN106596406A (zh) * | 2016-12-26 | 2017-04-26 | 昆明斯派特光谱科技有限责任公司 | 一种非色散型光谱气体分析仪的气室结构 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunming Erkang Science and Technology Co., Ltd. Assignor: Kunming Sipaite Spectrum Technology Co.,Ltd. Contract record no.: 2014530000033 Denomination of utility model: Gas chamber device for non-dispersive optical spectrum gas analyzer Granted publication date: 20130102 License type: Exclusive License Record date: 20140424 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20190705 |
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CF01 | Termination of patent right due to non-payment of annual fee |