CN102466043A - 污水处理及悬浮颗粒管道新型阀门 - Google Patents
污水处理及悬浮颗粒管道新型阀门 Download PDFInfo
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- CN102466043A CN102466043A CN2010105318915A CN201010531891A CN102466043A CN 102466043 A CN102466043 A CN 102466043A CN 2010105318915 A CN2010105318915 A CN 2010105318915A CN 201010531891 A CN201010531891 A CN 201010531891A CN 102466043 A CN102466043 A CN 102466043A
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- valve
- flap
- sealing area
- sewage treatment
- pressure ring
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Abstract
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Claims (5)
Priority Applications (1)
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CN2010105318915A CN102466043A (zh) | 2010-11-04 | 2010-11-04 | 污水处理及悬浮颗粒管道新型阀门 |
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CN2010105318915A CN102466043A (zh) | 2010-11-04 | 2010-11-04 | 污水处理及悬浮颗粒管道新型阀门 |
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CN102466043A true CN102466043A (zh) | 2012-05-23 |
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CN2010105318915A Pending CN102466043A (zh) | 2010-11-04 | 2010-11-04 | 污水处理及悬浮颗粒管道新型阀门 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB770694A (en) * | 1954-10-26 | 1957-03-20 | Leland Stanford Hamer | Improvements in or relating to valves |
EP0021057A1 (de) * | 1979-05-28 | 1981-01-07 | Klinger AG | Absperrventil |
US6095186A (en) * | 1998-06-05 | 2000-08-01 | Arca Regler Gmbh | Plural valve seating arrangement |
CN201007361Y (zh) * | 2006-10-24 | 2008-01-16 | 傅方园 | 自洁式消火栓 |
CN101865292A (zh) * | 2010-06-17 | 2010-10-20 | 南京理工大学 | 一种悬浮颗粒截止阀 |
CN201884673U (zh) * | 2010-11-04 | 2011-06-29 | 射阳县石化阀门厂 | 污水处理及悬浮颗粒管道新型阀门 |
-
2010
- 2010-11-04 CN CN2010105318915A patent/CN102466043A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB770694A (en) * | 1954-10-26 | 1957-03-20 | Leland Stanford Hamer | Improvements in or relating to valves |
EP0021057A1 (de) * | 1979-05-28 | 1981-01-07 | Klinger AG | Absperrventil |
US6095186A (en) * | 1998-06-05 | 2000-08-01 | Arca Regler Gmbh | Plural valve seating arrangement |
CN201007361Y (zh) * | 2006-10-24 | 2008-01-16 | 傅方园 | 自洁式消火栓 |
CN101865292A (zh) * | 2010-06-17 | 2010-10-20 | 南京理工大学 | 一种悬浮颗粒截止阀 |
CN201884673U (zh) * | 2010-11-04 | 2011-06-29 | 射阳县石化阀门厂 | 污水处理及悬浮颗粒管道新型阀门 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU XINHUO TEHE VALVE CO., LTD. Free format text: FORMER OWNER: SHEYANG PETROCHEMICAL VALVE FACTORY Effective date: 20120702 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120702 Address after: Jiangsu Province, Yancheng City Jiangsu District 224323 County of Sheyang Province town of Yiyang industrial collapse (Jiangsu new fire nuclear valve industry Co. Ltd.) Applicant after: Jiangsu Xinhuo Tehe Valve Co., Ltd. Address before: 224323, Jiangsu, Yancheng City province Sheyang County town of new collapse South Street (Sheyang Petrochemical Valve Factory) Applicant before: Sheyang Petrochemical Valve Factory |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |