CN201715122U - 一种保温降噪式管件 - Google Patents
一种保温降噪式管件 Download PDFInfo
- Publication number
- CN201715122U CN201715122U CN2010201922850U CN201020192285U CN201715122U CN 201715122 U CN201715122 U CN 201715122U CN 2010201922850 U CN2010201922850 U CN 2010201922850U CN 201020192285 U CN201020192285 U CN 201020192285U CN 201715122 U CN201715122 U CN 201715122U
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- CN
- China
- Prior art keywords
- pipe fitting
- straight tube
- noise reduction
- main pipe
- birdsmouth
- 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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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010201922850U CN201715122U (zh) | 2010-05-17 | 2010-05-17 | 一种保温降噪式管件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010201922850U CN201715122U (zh) | 2010-05-17 | 2010-05-17 | 一种保温降噪式管件 |
Publications (1)
Publication Number | Publication Date |
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CN201715122U true CN201715122U (zh) | 2011-01-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010201922850U Expired - Fee Related CN201715122U (zh) | 2010-05-17 | 2010-05-17 | 一种保温降噪式管件 |
Country Status (1)
Country | Link |
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CN (1) | CN201715122U (zh) |
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2010
- 2010-05-17 CN CN2010201922850U patent/CN201715122U/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: HU'NAN XINKEWEIYE SAME-FLOOR DRAINING CO., LTD. Free format text: FORMER OWNER: WU TINGQUAN Effective date: 20110708 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 636091 NO. 110, YINXIN STREET, YINJIA TOWNSHIP, BAZHOU DISTRICT, BAZHONG CITY, SICHUAN PROVINCE TO: 410015 ROOM 505, BUILDING 4 (OVERSEAS CHINESE INTERNATIONAL BUILDING), TIYU APARTMENT, NO. 200, SECOND SECTION OF FURONG MIDDLE ROAD, CHANGSHA CITY, HU'NAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110708 Address after: 410015 room 200, No. two, No. 4, Furong Road, Furong Road, Changsha, Hunan province (room 505, overseas Chinese International Building) Patentee after: Hunan Xinke Weiye Same-Floor Drainage Co., Ltd. Address before: 636091 No. 110 Yin Xin Street, Yin family, Bazhou District, Sichuan, Bazhong Patentee before: Wu Tingquan |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20160517 |
|
CF01 | Termination of patent right due to non-payment of annual fee |