CN201858140U - 直联式砼活塞头及使用该砼活塞头的混凝土泵 - Google Patents
直联式砼活塞头及使用该砼活塞头的混凝土泵 Download PDFInfo
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- CN201858140U CN201858140U CN2010206177360U CN201020617736U CN201858140U CN 201858140 U CN201858140 U CN 201858140U CN 2010206177360 U CN2010206177360 U CN 2010206177360U CN 201020617736 U CN201020617736 U CN 201020617736U CN 201858140 U CN201858140 U CN 201858140U
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206177360U CN201858140U (zh) | 2010-11-22 | 2010-11-22 | 直联式砼活塞头及使用该砼活塞头的混凝土泵 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010206177360U CN201858140U (zh) | 2010-11-22 | 2010-11-22 | 直联式砼活塞头及使用该砼活塞头的混凝土泵 |
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| CN201858140U true CN201858140U (zh) | 2011-06-08 |
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| CN2010206177360U Expired - Fee Related CN201858140U (zh) | 2010-11-22 | 2010-11-22 | 直联式砼活塞头及使用该砼活塞头的混凝土泵 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410206A (zh) * | 2011-09-23 | 2012-04-11 | 三一重工股份有限公司 | 砼活塞结构、泵送系统及混凝土泵 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410206A (zh) * | 2011-09-23 | 2012-04-11 | 三一重工股份有限公司 | 砼活塞结构、泵送系统及混凝土泵 |
| CN102410206B (zh) * | 2011-09-23 | 2014-09-10 | 三一汽车制造有限公司 | 砼活塞结构、泵送系统及混凝土泵 |
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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 |
Owner name: SANY AUTOMOBILE MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SANYI HEAVY INDUSTRY CO LTD Effective date: 20130502 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130502 Address after: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee after: SANY Automobile Manufacturing Co., Ltd. Address before: 410100 31 industrial city, Changsha economic and Technological Development Zone, Hunan, Changsha Patentee before: Sanyi Heavy Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20181122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |