CN202733154U - 多级减压孔板式高压差调节阀 - Google Patents
多级减压孔板式高压差调节阀 Download PDFInfo
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- CN202733154U CN202733154U CN 201220360733 CN201220360733U CN202733154U CN 202733154 U CN202733154 U CN 202733154U CN 201220360733 CN201220360733 CN 201220360733 CN 201220360733 U CN201220360733 U CN 201220360733U CN 202733154 U CN202733154 U CN 202733154U
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- valve
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- pressure reduction
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CN 201220360733 CN202733154U (zh) | 2012-07-24 | 2012-07-24 | 多级减压孔板式高压差调节阀 |
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CN 201220360733 CN202733154U (zh) | 2012-07-24 | 2012-07-24 | 多级减压孔板式高压差调节阀 |
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CN202733154U true CN202733154U (zh) | 2013-02-13 |
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CN 201220360733 Expired - Lifetime CN202733154U (zh) | 2012-07-24 | 2012-07-24 | 多级减压孔板式高压差调节阀 |
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CN (1) | CN202733154U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103644318A (zh) * | 2013-11-20 | 2014-03-19 | 江苏亿阀集团有限公司 | 一种内平衡式氧气截止阀 |
CN106979340A (zh) * | 2017-04-21 | 2017-07-25 | 杭州东辰热力辅机有限公司 | 一种新型小流量高压差调节阀 |
-
2012
- 2012-07-24 CN CN 201220360733 patent/CN202733154U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103644318A (zh) * | 2013-11-20 | 2014-03-19 | 江苏亿阀集团有限公司 | 一种内平衡式氧气截止阀 |
CN106979340A (zh) * | 2017-04-21 | 2017-07-25 | 杭州东辰热力辅机有限公司 | 一种新型小流量高压差调节阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: JIANGSU YIFA GROUP CO., LTD. Free format text: FORMER NAME: ZHENJIANG CASTING VALVE PLANT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Yangzhong City, Jiangsu province Zhenjiang City West 212221 town Gangbei Road No. 34 Patentee after: JIANGSU EVALVE GROUP Co.,Ltd. Address before: Yangzhong City, Jiangsu province Zhenjiang City West 212221 town Gangbei Road No. 34 Patentee before: ZHENJIANG CASTING VALVE FACTORY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Yangzhong City, Jiangsu province Zhenjiang City West 212221 town Gangbei Road No. 34 Patentee after: JIANGSU EVALVE CO.,LTD. Address before: Yangzhong City, Jiangsu province Zhenjiang City West 212221 town Gangbei Road No. 34 Patentee before: JIANGSU EVALVE GROUP Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
CX01 | Expiry of patent term |