CN207850875U - 空气质量气态在线监测设备滤膜缺陷智能检测仪 - Google Patents
空气质量气态在线监测设备滤膜缺陷智能检测仪 Download PDFInfo
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- CN207850875U CN207850875U CN201820111418.3U CN201820111418U CN207850875U CN 207850875 U CN207850875 U CN 207850875U CN 201820111418 U CN201820111418 U CN 201820111418U CN 207850875 U CN207850875 U CN 207850875U
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Effective date of registration: 20200930 Address after: Zone B, 6 / F, building 13, Jintai intelligent industrial park, 22 Jinyu Avenue, Liangjiang New District, Yubei District, Chongqing Patentee after: CHONGQING XINTIANDI ENVIRONMENTAL TESTING TECHNOLOGY Co.,Ltd. Address before: 401120 B, District 9, No. 9 yangliubei Road, Yubei District, Chongqing Patentee before: CHONGQING XINTIANJING 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: 20180911 Termination date: 20220123 |