CN202545921U - 一种孔板感压流量控制阀 - Google Patents
一种孔板感压流量控制阀 Download PDFInfo
- Publication number
- CN202545921U CN202545921U CN 201220171691 CN201220171691U CN202545921U CN 202545921 U CN202545921 U CN 202545921U CN 201220171691 CN201220171691 CN 201220171691 CN 201220171691 U CN201220171691 U CN 201220171691U CN 202545921 U CN202545921 U CN 202545921U
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- flow
- valve
- control valve
- pore plate
- flow control
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- 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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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220171691 CN202545921U (zh) | 2012-04-20 | 2012-04-20 | 一种孔板感压流量控制阀 |
Applications Claiming Priority (1)
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CN 201220171691 CN202545921U (zh) | 2012-04-20 | 2012-04-20 | 一种孔板感压流量控制阀 |
Publications (1)
Publication Number | Publication Date |
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CN202545921U true CN202545921U (zh) | 2012-11-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220171691 Expired - Lifetime CN202545921U (zh) | 2012-04-20 | 2012-04-20 | 一种孔板感压流量控制阀 |
Country Status (1)
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CN (1) | CN202545921U (zh) |
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2012
- 2012-04-20 CN CN 201220171691 patent/CN202545921U/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Zhenghong Inventor before: Li Zhenghong Inventor before: Liu Fengnian |
|
COR | Change of bibliographic data | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Patentee after: Shanghai Guanlong Valve Machinery Co., Ltd Address before: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Patentee before: Shanghai Guanlong Valve Machinery Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Patentee after: Shanghai Guanlong valve energy saving equipment Co., Ltd Address before: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Patentee before: Shanghai Guanlong Valve Machinery Co., Ltd |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20121121 |