CN201916519U - 一种用于恶劣介质条件下的平板闸阀的防护罩结构 - Google Patents
一种用于恶劣介质条件下的平板闸阀的防护罩结构 Download PDFInfo
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- CN201916519U CN201916519U CN201120017225XU CN201120017225U CN201916519U CN 201916519 U CN201916519 U CN 201916519U CN 201120017225X U CN201120017225X U CN 201120017225XU CN 201120017225 U CN201120017225 U CN 201120017225U CN 201916519 U CN201916519 U CN 201916519U
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CN201120017225XU CN201916519U (zh) | 2011-01-20 | 2011-01-20 | 一种用于恶劣介质条件下的平板闸阀的防护罩结构 |
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CN201120017225XU CN201916519U (zh) | 2011-01-20 | 2011-01-20 | 一种用于恶劣介质条件下的平板闸阀的防护罩结构 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103557343A (zh) * | 2013-11-11 | 2014-02-05 | 上海飞球阀门有限公司 | 一种耐高温耐磨的煤制油特种阀 |
CN103557342A (zh) * | 2013-11-11 | 2014-02-05 | 上海飞球阀门有限公司 | 一种耐高温耐磨的煤制油特种阀 |
CN107990035A (zh) * | 2017-12-04 | 2018-05-04 | 吕小红 | 一种阀门防护罩 |
-
2011
- 2011-01-20 CN CN201120017225XU patent/CN201916519U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103557343A (zh) * | 2013-11-11 | 2014-02-05 | 上海飞球阀门有限公司 | 一种耐高温耐磨的煤制油特种阀 |
CN103557342A (zh) * | 2013-11-11 | 2014-02-05 | 上海飞球阀门有限公司 | 一种耐高温耐磨的煤制油特种阀 |
CN103557343B (zh) * | 2013-11-11 | 2016-07-06 | 上海飞球阀门有限公司 | 一种耐高温耐磨的煤制油特种阀 |
CN107990035A (zh) * | 2017-12-04 | 2018-05-04 | 吕小红 | 一种阀门防护罩 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Su Linbo Inventor after: Lu Jinxiang Inventor after: Su Linbiao Inventor after: Su Zhengchu Inventor after: Su Yang Inventor after: Su Zhengchao Inventor before: Su Linbo Inventor before: Lu Jinxiang Inventor before: Su Linbiao |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161031 Address after: 201707, No. 1, No. 579, new waterway, Qingpu Industrial Park, Qingpu District, Shanghai Patentee after: Shanghai flying ball technology (Group) Co., Ltd. Address before: 201707 No. 579, new waterway, Qingpu Industrial Park, Shanghai Patentee before: Shanghai Feiqiu Valve Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110803 |