CN202250117U - 伸缩梁机构 - Google Patents
伸缩梁机构 Download PDFInfo
- Publication number
- CN202250117U CN202250117U CN2011203711191U CN201120371119U CN202250117U CN 202250117 U CN202250117 U CN 202250117U CN 2011203711191 U CN2011203711191 U CN 2011203711191U CN 201120371119 U CN201120371119 U CN 201120371119U CN 202250117 U CN202250117 U CN 202250117U
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203711191U CN202250117U (zh) | 2011-09-29 | 2011-09-29 | 伸缩梁机构 |
Applications Claiming Priority (1)
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CN2011203711191U CN202250117U (zh) | 2011-09-29 | 2011-09-29 | 伸缩梁机构 |
Publications (1)
Publication Number | Publication Date |
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CN202250117U true CN202250117U (zh) | 2012-05-30 |
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CN2011203711191U Expired - Fee Related CN202250117U (zh) | 2011-09-29 | 2011-09-29 | 伸缩梁机构 |
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CN (1) | CN202250117U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102305090A (zh) * | 2011-09-29 | 2012-01-04 | 郑州四维机电设备制造有限公司 | 伸缩梁机构 |
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2011
- 2011-09-29 CN CN2011203711191U patent/CN202250117U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102305090A (zh) * | 2011-09-29 | 2012-01-04 | 郑州四维机电设备制造有限公司 | 伸缩梁机构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CATERPILLAR (ZHENGZHOU) CO., LTD. Free format text: FORMER NAME: ZHENGZHOU SIWEI ELECTROMECHANICAL EQUIPMENT MANUFACTURING CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Wu town Xingyang city Henan province 450103 Zhengzhou city wide road Patentee after: Caterpillar (Zhengzhou) Co., Ltd. Address before: 450001 No. 7 shuttle Road, Zhengzhou hi tech Development Zone, Henan, China Patentee before: Zhengzhou Siwei Electromechanical Equipment Manufacturing 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: 20120530 Termination date: 20170929 |