CN201201870Y - 一种起重机用主臂伸缩导向装置 - Google Patents
一种起重机用主臂伸缩导向装置 Download PDFInfo
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- CN201201870Y CN201201870Y CN 200820052643 CN200820052643U CN201201870Y CN 201201870 Y CN201201870 Y CN 201201870Y CN 200820052643 CN200820052643 CN 200820052643 CN 200820052643 U CN200820052643 U CN 200820052643U CN 201201870 Y CN201201870 Y CN 201201870Y
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CN 200820052643 CN201201870Y (zh) | 2008-03-25 | 2008-03-25 | 一种起重机用主臂伸缩导向装置 |
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CN 200820052643 CN201201870Y (zh) | 2008-03-25 | 2008-03-25 | 一种起重机用主臂伸缩导向装置 |
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CN201201870Y true CN201201870Y (zh) | 2009-03-04 |
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CN 200820052643 Expired - Fee Related CN201201870Y (zh) | 2008-03-25 | 2008-03-25 | 一种起重机用主臂伸缩导向装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102674171A (zh) * | 2012-06-06 | 2012-09-19 | 湖南大汉起重科技有限公司 | 吊臂伸出四联钢丝绳伸缩机构 |
CN106185653A (zh) * | 2016-09-12 | 2016-12-07 | 周明凯 | 内置液压动力的同步伸缩臂 |
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2008
- 2008-03-25 CN CN 200820052643 patent/CN201201870Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102674171A (zh) * | 2012-06-06 | 2012-09-19 | 湖南大汉起重科技有限公司 | 吊臂伸出四联钢丝绳伸缩机构 |
CN106185653A (zh) * | 2016-09-12 | 2016-12-07 | 周明凯 | 内置液压动力的同步伸缩臂 |
CN106185653B (zh) * | 2016-09-12 | 2017-08-29 | 周明凯 | 内置液压动力的同步伸缩臂 |
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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 |
Owner name: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOL Free format text: FORMER NAME: CHANG SHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 410007 Hunan province Changsha Furong Road three No. 613 Puyuan branch Patentee after: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. Address before: 410007 Hunan province Changsha Furong Road three No. 613 Puyuan branch Patentee before: Chang Sha Zoomlion Heavy Industry Science & Technology Development Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20170325 |