CN204253616U - 一种耐磨钢铜复合轴套 - Google Patents
一种耐磨钢铜复合轴套 Download PDFInfo
- Publication number
- CN204253616U CN204253616U CN201420678277.5U CN201420678277U CN204253616U CN 204253616 U CN204253616 U CN 204253616U CN 201420678277 U CN201420678277 U CN 201420678277U CN 204253616 U CN204253616 U CN 204253616U
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- Prior art keywords
- base
- nickel
- layer
- shaft sleeve
- copper
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- Expired - Fee Related
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- Coating By Spraying Or Casting (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420678277.5U CN204253616U (zh) | 2014-11-14 | 2014-11-14 | 一种耐磨钢铜复合轴套 |
Applications Claiming Priority (1)
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CN201420678277.5U CN204253616U (zh) | 2014-11-14 | 2014-11-14 | 一种耐磨钢铜复合轴套 |
Publications (1)
Publication Number | Publication Date |
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CN204253616U true CN204253616U (zh) | 2015-04-08 |
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CN201420678277.5U Expired - Fee Related CN204253616U (zh) | 2014-11-14 | 2014-11-14 | 一种耐磨钢铜复合轴套 |
Country Status (1)
Country | Link |
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CN (1) | CN204253616U (zh) |
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2014
- 2014-11-14 CN CN201420678277.5U patent/CN204253616U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Hou Guihui Inventor after: Qi Wenhua Inventor after: Hou Zhenxia Inventor after: Song Binfeng Inventor after: Hou Tingxia Inventor after: Liu Qing Inventor after: Guo Aihong Inventor after: Kang Zhizhong Inventor before: Hou Guihui |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HOU GUIHUI TO: HOU GUIHUI QI WENHUA HOU ZHENXIA SONG BINFENG HOU TINGXIA LIU QING GUO AIHONG KANG ZHIZHONG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151114 |
|
EXPY | Termination of patent right or utility model |