CN202065506U - 用于清除供暖管道中余气的排气阀 - Google Patents
用于清除供暖管道中余气的排气阀 Download PDFInfo
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- CN202065506U CN202065506U CN2011201758441U CN201120175844U CN202065506U CN 202065506 U CN202065506 U CN 202065506U CN 2011201758441 U CN2011201758441 U CN 2011201758441U CN 201120175844 U CN201120175844 U CN 201120175844U CN 202065506 U CN202065506 U CN 202065506U
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CN2011201758441U CN202065506U (zh) | 2011-05-23 | 2011-05-23 | 用于清除供暖管道中余气的排气阀 |
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CN2011201758441U CN202065506U (zh) | 2011-05-23 | 2011-05-23 | 用于清除供暖管道中余气的排气阀 |
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CN202065506U true CN202065506U (zh) | 2011-12-07 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103410982A (zh) * | 2013-08-20 | 2013-11-27 | 南京金典制冷实业有限公司 | 一种具有指示功能的手动排空阀及其使用方法 |
CN104110499A (zh) * | 2014-04-28 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | 进排气水阀及具有它的电热水器 |
CN109538800A (zh) * | 2018-11-09 | 2019-03-29 | 中国直升机设计研究所 | 一种自动排气阀及具有其的燃油箱通气系统 |
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2011
- 2011-05-23 CN CN2011201758441U patent/CN202065506U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103410982A (zh) * | 2013-08-20 | 2013-11-27 | 南京金典制冷实业有限公司 | 一种具有指示功能的手动排空阀及其使用方法 |
CN104110499A (zh) * | 2014-04-28 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | 进排气水阀及具有它的电热水器 |
CN104110499B (zh) * | 2014-04-28 | 2017-02-01 | 芜湖美的厨卫电器制造有限公司 | 进排气水阀及具有它的电热水器 |
CN109538800A (zh) * | 2018-11-09 | 2019-03-29 | 中国直升机设计研究所 | 一种自动排气阀及具有其的燃油箱通气系统 |
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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: NINGBO JKLONG PRECISION WORK CO., LTD. Free format text: FORMER NAME: JIEKELONG VALVE CO., LTD., NINGBO |
|
CP01 | Change in the name or title of a patent holder |
Address after: West of Jiangbei District of Zhejiang city in Ningbo Province, 315034 West Road No. 1 Patentee after: Ningbo Jiekelong Precision Manufacturing Co., Ltd. Patentee after: Ningbo Jintian Copper Industry (Group) Co., Ltd. Address before: West of Jiangbei District of Zhejiang city in Ningbo Province, 315034 West Road No. 1 Patentee before: Jiekelong Valve Co., Ltd., Ningbo Patentee before: Ningbo Jintian Copper Industry (Group) Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20111207 |
|
CX01 | Expiry of patent term |