CN201041260Y - Seepage-proof connecting member dedicated for penetrating floor slab of water drainage vertical pipe for construction - Google Patents
Seepage-proof connecting member dedicated for penetrating floor slab of water drainage vertical pipe for construction Download PDFInfo
- Publication number
- CN201041260Y CN201041260Y CNU2007200905644U CN200720090564U CN201041260Y CN 201041260 Y CN201041260 Y CN 201041260Y CN U2007200905644 U CNU2007200905644 U CN U2007200905644U CN 200720090564 U CN200720090564 U CN 200720090564U CN 201041260 Y CN201041260 Y CN 201041260Y
- Authority
- CN
- China
- Prior art keywords
- top cover
- water seal
- pipe
- connecting member
- building
- 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 - Lifetime
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- Sink And Installation For Waste Water (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200905644U CN201041260Y (en) | 2007-06-05 | 2007-06-05 | Seepage-proof connecting member dedicated for penetrating floor slab of water drainage vertical pipe for construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200905644U CN201041260Y (en) | 2007-06-05 | 2007-06-05 | Seepage-proof connecting member dedicated for penetrating floor slab of water drainage vertical pipe for construction |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201041260Y true CN201041260Y (en) | 2008-03-26 |
Family
ID=39252966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200905644U Expired - Lifetime CN201041260Y (en) | 2007-06-05 | 2007-06-05 | Seepage-proof connecting member dedicated for penetrating floor slab of water drainage vertical pipe for construction |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201041260Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103015496A (en) * | 2012-12-18 | 2013-04-03 | 王凤蕊 | Special connector for ventilation of high-rise building |
CN105333234A (en) * | 2015-11-03 | 2016-02-17 | 浙江中财管道科技股份有限公司 | Embedded leakage-proof joint |
-
2007
- 2007-06-05 CN CNU2007200905644U patent/CN201041260Y/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103015496A (en) * | 2012-12-18 | 2013-04-03 | 王凤蕊 | Special connector for ventilation of high-rise building |
CN103015496B (en) * | 2012-12-18 | 2015-05-06 | 王凤蕊 | Special connector for ventilation of high-rise building |
CN105333234A (en) * | 2015-11-03 | 2016-02-17 | 浙江中财管道科技股份有限公司 | Embedded leakage-proof joint |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Puyang City Mingrui Building Energy-saving Technology Co., Ltd. Assignor: Wang Fengrui Contract fulfillment period: 2008.11.20 to 2014.11.20 Contract record no.: 2008410000144 Denomination of utility model: Special-purpose anti-seep connecting member for building drainage standpipe through-building plate Granted publication date: 20080326 License type: Exclusive license Record date: 20081202 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.20 TO 2014.11.20; CHANGE OF CONTRACT Name of requester: PUYANG CITY MINGRUI BUILDING ENERGY SAVING TECHNOL Effective date: 20081202 |
|
CX01 | Expiry of patent term |
Granted publication date: 20080326 |
|
CX01 | Expiry of patent term |