CN201008566Y - Sandwich layer aerostats vas blocking-up drainage tubes - Google Patents
Sandwich layer aerostats vas blocking-up drainage tubes Download PDFInfo
- Publication number
- CN201008566Y CN201008566Y CNU2007201064788U CN200720106478U CN201008566Y CN 201008566 Y CN201008566 Y CN 201008566Y CN U2007201064788 U CNU2007201064788 U CN U2007201064788U CN 200720106478 U CN200720106478 U CN 200720106478U CN 201008566 Y CN201008566 Y CN 201008566Y
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- CN
- China
- Prior art keywords
- hollow pipe
- interlayer
- air
- bag
- gas
- 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.)
- Expired - Fee Related
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201064788U CN201008566Y (en) | 2007-02-12 | 2007-02-12 | Sandwich layer aerostats vas blocking-up drainage tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201064788U CN201008566Y (en) | 2007-02-12 | 2007-02-12 | Sandwich layer aerostats vas blocking-up drainage tubes |
Publications (1)
Publication Number | Publication Date |
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CN201008566Y true CN201008566Y (en) | 2008-01-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2007201064788U Expired - Fee Related CN201008566Y (en) | 2007-02-12 | 2007-02-12 | Sandwich layer aerostats vas blocking-up drainage tubes |
Country Status (1)
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CN (1) | CN201008566Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100448411C (en) * | 2007-02-12 | 2009-01-07 | 浙江大学 | Blood vessel blocking drainage tube with thin wall sandwiched balloon |
CN110946632A (en) * | 2019-11-05 | 2020-04-03 | 浙江省北大信息技术高等研究院 | Blood blocking device and blood blocking method |
-
2007
- 2007-02-12 CN CNU2007201064788U patent/CN201008566Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100448411C (en) * | 2007-02-12 | 2009-01-07 | 浙江大学 | Blood vessel blocking drainage tube with thin wall sandwiched balloon |
CN110946632A (en) * | 2019-11-05 | 2020-04-03 | 浙江省北大信息技术高等研究院 | Blood blocking device and blood blocking method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: CHEN XIANGMING ^ |
|
CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Chen Mei Number: 04 Page: The title page Volume: 24 |
|
CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Chen Mei Number: 04 Volume: 24 |
|
ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: CHEN XIANGMING ^ |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 |