CN202834045U - 油缸缸体用耐磨冷拔无缝钢管 - Google Patents
油缸缸体用耐磨冷拔无缝钢管 Download PDFInfo
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- CN202834045U CN202834045U CN 201220404161 CN201220404161U CN202834045U CN 202834045 U CN202834045 U CN 202834045U CN 201220404161 CN201220404161 CN 201220404161 CN 201220404161 U CN201220404161 U CN 201220404161U CN 202834045 U CN202834045 U CN 202834045U
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Application Number | Priority Date | Filing Date | Title |
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CN 201220404161 CN202834045U (zh) | 2012-08-15 | 2012-08-15 | 油缸缸体用耐磨冷拔无缝钢管 |
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CN 201220404161 CN202834045U (zh) | 2012-08-15 | 2012-08-15 | 油缸缸体用耐磨冷拔无缝钢管 |
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CN202834045U true CN202834045U (zh) | 2013-03-27 |
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CN 201220404161 Expired - Fee Related CN202834045U (zh) | 2012-08-15 | 2012-08-15 | 油缸缸体用耐磨冷拔无缝钢管 |
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CN (1) | CN202834045U (zh) |
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2012
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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: JIANGSU CHANGLI TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER NAME: JIANGSU CHANGLI HYDRAULIC CYLINDER CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 213118 No. 111 Furong Road, Hengshan Town, Wujin District, Jiangsu, Changzhou Patentee after: JIANGSU CHANGLI TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 213118 No. 111 Furong Road, Hengshan Town, Wujin District, Jiangsu, Changzhou Patentee before: JIANGSU CHANGLI HYDRAULIC CYLINDER Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20210815 |
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CF01 | Termination of patent right due to non-payment of annual fee |