CN202490989U - 电火花机床的吸油装置 - Google Patents
电火花机床的吸油装置 Download PDFInfo
- Publication number
- CN202490989U CN202490989U CN2012201071119U CN201220107111U CN202490989U CN 202490989 U CN202490989 U CN 202490989U CN 2012201071119 U CN2012201071119 U CN 2012201071119U CN 201220107111 U CN201220107111 U CN 201220107111U CN 202490989 U CN202490989 U CN 202490989U
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- oil
- valve body
- machine tool
- oil inlet
- die cavity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012201071119U CN202490989U (zh) | 2012-03-20 | 2012-03-20 | 电火花机床的吸油装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012201071119U CN202490989U (zh) | 2012-03-20 | 2012-03-20 | 电火花机床的吸油装置 |
Publications (1)
Publication Number | Publication Date |
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CN202490989U true CN202490989U (zh) | 2012-10-17 |
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Family Applications (1)
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CN2012201071119U Expired - Fee Related CN202490989U (zh) | 2012-03-20 | 2012-03-20 | 电火花机床的吸油装置 |
Country Status (1)
Country | Link |
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CN (1) | CN202490989U (zh) |
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2012
- 2012-03-20 CN CN2012201071119U patent/CN202490989U/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 | ||
ASS | Succession or assignment of patent right |
Owner name: NINGBO HANBA ELECTROMECHANICAL CO., LTD. Free format text: FORMER OWNER: SHANGHAI HANSPARK MECHANICAL + ELECTRICAL CO., LTD. Effective date: 20140910 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201502 JINSHAN, SHANGHAI TO: 315012 NINGBO, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140910 Address after: 315012, room 345 (4-3), South West Road, Haishu District, Zhejiang, Ningbo, China Patentee after: Ningbo Han Bang electromechanical Co., Ltd. Address before: Jinshan District Fengjing town Cao Lilu 38 Lane Shanghai No. 1 201502 Patentee before: SHANGHAI HAN SPARK MECHANICAL & ELECTRICAL CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20150320 |
|
EXPY | Termination of patent right or utility model |