CN202030800U - 双频表面淬火装置 - Google Patents
双频表面淬火装置 Download PDFInfo
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- CN202030800U CN202030800U CN2011200156238U CN201120015623U CN202030800U CN 202030800 U CN202030800 U CN 202030800U CN 2011200156238 U CN2011200156238 U CN 2011200156238U CN 201120015623 U CN201120015623 U CN 201120015623U CN 202030800 U CN202030800 U CN 202030800U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011200156238U CN202030800U (zh) | 2011-01-19 | 2011-01-19 | 双频表面淬火装置 |
Applications Claiming Priority (1)
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CN2011200156238U CN202030800U (zh) | 2011-01-19 | 2011-01-19 | 双频表面淬火装置 |
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CN202030800U true CN202030800U (zh) | 2011-11-09 |
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CN2011200156238U Expired - Fee Related CN202030800U (zh) | 2011-01-19 | 2011-01-19 | 双频表面淬火装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102071289A (zh) * | 2011-01-19 | 2011-05-25 | 常州华冶恒基轧辊机械有限公司 | 双频表面淬火装置 |
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2011
- 2011-01-19 CN CN2011200156238U patent/CN202030800U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102071289A (zh) * | 2011-01-19 | 2011-05-25 | 常州华冶恒基轧辊机械有限公司 | 双频表面淬火装置 |
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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: YIZHONG GROUP CHANGZHOU CHINA METALLURGICAL ROLL C Free format text: FORMER NAME: CHANGZHOU HUAYE ROLL CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 213133 Jiangsu province Changzhou City New District Airport Industrial Park Wang Cai Road No. 11 Patentee after: CHINA FIRST HEAVY INDUSTRIES GROUP HUAYE ROLLER CO., LTD. Address before: 213000 Xinbei Airport Industrial Park, Jiangsu, Changzhou Patentee before: Changzhou Huaye Roll Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 213133 Jiangsu province Changzhou City New District Airport Industrial Park Wang Cai Road No. 11 Patentee after: A heavy group, Changzhou Huaye roll, Limited by Share Ltd Address before: 213133 Jiangsu province Changzhou City New District Airport Industrial Park Wang Cai Road No. 11 Patentee before: CHINA FIRST HEAVY INDUSTRIES GROUP HUAYE ROLLER CO., LTD. |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20180119 |
|
CF01 | Termination of patent right due to non-payment of annual fee |