CN201858867U - 新型返碱螺旋管 - Google Patents
新型返碱螺旋管 Download PDFInfo
- Publication number
- CN201858867U CN201858867U CN2010206150315U CN201020615031U CN201858867U CN 201858867 U CN201858867 U CN 201858867U CN 2010206150315 U CN2010206150315 U CN 2010206150315U CN 201020615031 U CN201020615031 U CN 201020615031U CN 201858867 U CN201858867 U CN 201858867U
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- novel alkali
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010206150315U CN201858867U (zh) | 2010-11-19 | 2010-11-19 | 新型返碱螺旋管 |
Applications Claiming Priority (1)
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CN2010206150315U CN201858867U (zh) | 2010-11-19 | 2010-11-19 | 新型返碱螺旋管 |
Publications (1)
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CN201858867U true CN201858867U (zh) | 2011-06-08 |
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CN2010206150315U Expired - Fee Related CN201858867U (zh) | 2010-11-19 | 2010-11-19 | 新型返碱螺旋管 |
Country Status (1)
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CN (1) | CN201858867U (zh) |
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2010
- 2010-11-19 CN CN2010206150315U patent/CN201858867U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 610000 No. 188 Datong Road, Qingbaijiang District, Sichuan, Chengdu Patentee after: Chengdu Tianxiang environmental Limited by Share Ltd Address before: 610000 No. 188 Datong Road, Qingbaijiang District, Sichuan, Chengdu Patentee before: Chengdu Tianbao Heavy Industry Co., Ltd. |
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PP01 | Preservation of patent right |
Effective date of registration: 20180907 Granted publication date: 20110608 |
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PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20201119 Granted publication date: 20110608 |
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PD01 | Discharge of preservation of patent | ||
DD01 | Delivery of document by public notice |
Addressee: Dai Yuxia Document name: Notice of termination of proceedings |
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DD01 | Delivery of document by public notice | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20181119 |
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CF01 | Termination of patent right due to non-payment of annual fee |