CN202418568U - 用于ta干燥机的密封装置 - Google Patents
用于ta干燥机的密封装置 Download PDFInfo
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- CN202418568U CN202418568U CN2011205688861U CN201120568886U CN202418568U CN 202418568 U CN202418568 U CN 202418568U CN 2011205688861 U CN2011205688861 U CN 2011205688861U CN 201120568886 U CN201120568886 U CN 201120568886U CN 202418568 U CN202418568 U CN 202418568U
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CN2011205688861U CN202418568U (zh) | 2011-12-31 | 2011-12-31 | 用于ta干燥机的密封装置 |
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CN2011205688861U CN202418568U (zh) | 2011-12-31 | 2011-12-31 | 用于ta干燥机的密封装置 |
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CN202418568U true CN202418568U (zh) | 2012-09-05 |
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CN2011205688861U Expired - Fee Related CN202418568U (zh) | 2011-12-31 | 2011-12-31 | 用于ta干燥机的密封装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103884173A (zh) * | 2013-12-24 | 2014-06-25 | 中航黎明锦西化工机械(集团)有限责任公司 | 一种回转干燥机进料密封装置与装配方法 |
CN112747587A (zh) * | 2020-12-29 | 2021-05-04 | 天华化工机械及自动化研究设计院有限公司 | 一种中心出料回转干燥机的低发热出料密封结构 |
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2011
- 2011-12-31 CN CN2011205688861U patent/CN202418568U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103884173A (zh) * | 2013-12-24 | 2014-06-25 | 中航黎明锦西化工机械(集团)有限责任公司 | 一种回转干燥机进料密封装置与装配方法 |
CN112747587A (zh) * | 2020-12-29 | 2021-05-04 | 天华化工机械及自动化研究设计院有限公司 | 一种中心出料回转干燥机的低发热出料密封结构 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Fu Inventor after: Tian Hongwei Inventor after: Wang Hongxue Inventor after: Wang Yishi Inventor after: Yan Gang Inventor after: Li Chunbao Inventor after: Qiao Changjiang Inventor after: Zhang Yanqiu Inventor before: Li Fu Inventor before: Tian Hongwei Inventor before: Wang Hongxue Inventor before: Wang Yishi Inventor before: Run Gang Inventor before: Li Chunbao Inventor before: Qiao Changjiang Inventor before: Zhang Yanqiu |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI FU TIAN HONGWEI WANG HONGXUE WANG YISHI RUN GANG LI CHUNBAO QIAO CHANGJIANG ZHANG YANQIU TO: LI FU TIAN HONGWEI WANG HONGXUE WANG YISHI YAN GANG LI CHUNBAO QIAO CHANGJIANG ZHANG YANQIU |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20161231 |
|
CF01 | Termination of patent right due to non-payment of annual fee |