CN202802961U - 自清洗旋流复合精密除沙器 - Google Patents
自清洗旋流复合精密除沙器 Download PDFInfo
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- CN202802961U CN202802961U CN201220491873.3U CN201220491873U CN202802961U CN 202802961 U CN202802961 U CN 202802961U CN 201220491873 U CN201220491873 U CN 201220491873U CN 202802961 U CN202802961 U CN 202802961U
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- chamber
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- cleaning
- sand
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Application Number | Priority Date | Filing Date | Title |
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CN201220491873.3U CN202802961U (zh) | 2012-09-24 | 2012-09-24 | 自清洗旋流复合精密除沙器 |
Applications Claiming Priority (1)
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CN201220491873.3U CN202802961U (zh) | 2012-09-24 | 2012-09-24 | 自清洗旋流复合精密除沙器 |
Publications (1)
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CN202802961U true CN202802961U (zh) | 2013-03-20 |
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CN201220491873.3U Expired - Lifetime CN202802961U (zh) | 2012-09-24 | 2012-09-24 | 自清洗旋流复合精密除沙器 |
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CN (1) | CN202802961U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102861479A (zh) * | 2012-09-24 | 2013-01-09 | 邹云 | 自清洗旋流复合精密除沙器 |
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2012
- 2012-09-24 CN CN201220491873.3U patent/CN202802961U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102861479A (zh) * | 2012-09-24 | 2013-01-09 | 邹云 | 自清洗旋流复合精密除沙器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160206 Address after: 101124 International Building,, No. three East Canal Road, Beijing, Chaoyang District 805 Patentee after: BEIJING TONGJIE WISDOM WATER CO.,LTD. Address before: 100072 Beijing city Fengtai District town Nangang wa No. 742 Patentee before: Zou Yun |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Self-cleaning cyclone composite precision sand remover Effective date of registration: 20170112 Granted publication date: 20130320 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING TONGJIE WISDOM WATER CO.,LTD. Registration number: 2017990000030 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130320 |