CN201507144U - 防腐收尘节能烟囱 - Google Patents
防腐收尘节能烟囱 Download PDFInfo
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- CN201507144U CN201507144U CN2009200660805U CN200920066080U CN201507144U CN 201507144 U CN201507144 U CN 201507144U CN 2009200660805 U CN2009200660805 U CN 2009200660805U CN 200920066080 U CN200920066080 U CN 200920066080U CN 201507144 U CN201507144 U CN 201507144U
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009200660805U CN201507144U (zh) | 2009-09-28 | 2009-09-28 | 防腐收尘节能烟囱 |
Applications Claiming Priority (1)
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CN2009200660805U CN201507144U (zh) | 2009-09-28 | 2009-09-28 | 防腐收尘节能烟囱 |
Publications (1)
Publication Number | Publication Date |
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CN201507144U true CN201507144U (zh) | 2010-06-16 |
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CN2009200660805U Ceased CN201507144U (zh) | 2009-09-28 | 2009-09-28 | 防腐收尘节能烟囱 |
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CN (1) | CN201507144U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102444309A (zh) * | 2011-09-19 | 2012-05-09 | 郑德明 | 一种无腐收尘节能烟囱 |
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2009
- 2009-09-28 CN CN2009200660805U patent/CN201507144U/zh not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102444309A (zh) * | 2011-09-19 | 2012-05-09 | 郑德明 | 一种无腐收尘节能烟囱 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: SHENG TIWEN |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100722 Address after: 410007 Changsha Huifeng company, No. 1625, Chaoyang Road, 9 Renmin Road, Changsha, Hunan Patentee after: Zheng Deming Address before: 410007 Changsha Huifeng company, No. 1625, Chaoyang Road, 9 Renmin Road, Changsha, Hunan Co-patentee before: Sheng Tiwen Patentee before: Zheng Deming |
|
ASS | Succession or assignment of patent right |
Owner name: HUNAN TIANTONG CORROSION RESISTANCE CHIMNEY ENGINE Free format text: FORMER OWNER: ZHENG DEMING Effective date: 20101020 Owner name: CHANG XIYU XU SHUSHENG Free format text: FORMER OWNER: CHANG XIYU XU SHUSHENG |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410007 CHANGSHA HUIFENG CO., LTD., NO.1625, CHAOYANG GINZA, NO.9, RENMIN ROAD, CHANGSHA CITY, HUNAN PROVINCE TO: 410007 NO.1617, CHAOYANG GINZA, NO.9, RENMIN ROAD, CHANGSHA CITY, HUNAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101020 Address after: 1617 Chaoyang Ginza, No. 9 Renmin Road, 410007, Hunan, Changsha Patentee after: HUNAN TIANTONG NON-CORROSIVENESS CHIMNEY Co.,Ltd. Address before: 410007 Changsha Huifeng company, No. 1625, Chaoyang Road, 9 Renmin Road, Changsha, Hunan Co-patentee before: Chang Xiyu Patentee before: Zheng Deming Co-patentee before: Xu Shusheng Effective date of registration: 20101020 Address after: 410007 Changsha Huifeng company, No. 1625, Chaoyang Road, 9 Renmin Road, Changsha, Hunan Co-patentee after: Chang Xiyu Patentee after: Zheng Deming Co-patentee after: Xu Shusheng Address before: 410007 Changsha Huifeng company, No. 1625, Chaoyang Road, 9 Renmin Road, Changsha, Hunan Patentee before: Zheng Deming |
|
C35 | Partial or whole invalidation of patent or utility model | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20110325 Decision number of declaring invalidation: 16229 Granted publication date: 20100616 |