CN201779385U - 双金属复合异径三通接头 - Google Patents
双金属复合异径三通接头 Download PDFInfo
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- CN201779385U CN201779385U CN2010205050004U CN201020505000U CN201779385U CN 201779385 U CN201779385 U CN 201779385U CN 2010205050004 U CN2010205050004 U CN 2010205050004U CN 201020505000 U CN201020505000 U CN 201020505000U CN 201779385 U CN201779385 U CN 201779385U
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- Prior art keywords
- carbon steel
- bimetal
- anticorrosion
- bimetal composite
- internal layer
- Prior art date
- 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.)
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010205050004U CN201779385U (zh) | 2010-08-26 | 2010-08-26 | 双金属复合异径三通接头 |
Applications Claiming Priority (1)
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CN2010205050004U CN201779385U (zh) | 2010-08-26 | 2010-08-26 | 双金属复合异径三通接头 |
Publications (1)
Publication Number | Publication Date |
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CN201779385U true CN201779385U (zh) | 2011-03-30 |
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CN2010205050004U Expired - Fee Related CN201779385U (zh) | 2010-08-26 | 2010-08-26 | 双金属复合异径三通接头 |
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CN (1) | CN201779385U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102909523A (zh) * | 2011-08-01 | 2013-02-06 | 上海格尔汽车金属制品有限公司 | Y型管的加工方法 |
-
2010
- 2010-08-26 CN CN2010205050004U patent/CN201779385U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102909523A (zh) * | 2011-08-01 | 2013-02-06 | 上海格尔汽车金属制品有限公司 | Y型管的加工方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bimetal composite reducing tee coupling Effective date of registration: 20121213 Granted publication date: 20110330 Pledgee: Bank of Dalian Co fourth central sub branch Pledgor: Dalian Hesheng Technology Exploiture Co., Ltd. Registration number: 2012990000796 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130906 Granted publication date: 20110330 Pledgee: Bank of Dalian Co fourth central sub branch Pledgor: Dalian Hesheng Technology Exploiture Co., Ltd. Registration number: 2012990000796 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bimetal composite reducing tee coupling Effective date of registration: 20131021 Granted publication date: 20110330 Pledgee: Bank of Dalian Co fourth central sub branch Pledgor: Dalian Hesheng Technology Exploiture Co., Ltd. Registration number: 2013990000763 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20150826 |
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EXPY | Termination of patent right or utility model |