CN200943729Y - 四通阀换向冲击结构的改进 - Google Patents
四通阀换向冲击结构的改进 Download PDFInfo
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- CN200943729Y CN200943729Y CN 200620107500 CN200620107500U CN200943729Y CN 200943729 Y CN200943729 Y CN 200943729Y CN 200620107500 CN200620107500 CN 200620107500 CN 200620107500 U CN200620107500 U CN 200620107500U CN 200943729 Y CN200943729 Y CN 200943729Y
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Application Number | Priority Date | Filing Date | Title |
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CN 200620107500 CN200943729Y (zh) | 2006-09-08 | 2006-09-08 | 四通阀换向冲击结构的改进 |
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CN 200620107500 CN200943729Y (zh) | 2006-09-08 | 2006-09-08 | 四通阀换向冲击结构的改进 |
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CN200943729Y true CN200943729Y (zh) | 2007-09-05 |
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CN 200620107500 Expired - Lifetime CN200943729Y (zh) | 2006-09-08 | 2006-09-08 | 四通阀换向冲击结构的改进 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102162543A (zh) * | 2011-04-21 | 2011-08-24 | 浙江新三荣制冷有限公司 | 一种制冷系统用四通换向阀 |
CN102242814A (zh) * | 2011-04-21 | 2011-11-16 | 浙江新三荣制冷有限公司 | 活塞式四通换向阀 |
CN103089727A (zh) * | 2011-10-31 | 2013-05-08 | 约克广州空调冷冻设备有限公司 | 换向阀 |
-
2006
- 2006-09-08 CN CN 200620107500 patent/CN200943729Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102162543A (zh) * | 2011-04-21 | 2011-08-24 | 浙江新三荣制冷有限公司 | 一种制冷系统用四通换向阀 |
CN102242814A (zh) * | 2011-04-21 | 2011-11-16 | 浙江新三荣制冷有限公司 | 活塞式四通换向阀 |
CN103089727A (zh) * | 2011-10-31 | 2013-05-08 | 约克广州空调冷冻设备有限公司 | 换向阀 |
CN103089727B (zh) * | 2011-10-31 | 2016-03-02 | 约克广州空调冷冻设备有限公司 | 换向阀 |
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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: DUNAN ARTIFICIAL ENVIRONMENTAL APPARATUS CO., LTD Free format text: FORMER OWNER: DUNAN PRECISION INDUSTRY GROUP CO., LTD., ZHEJIANG Effective date: 20080229 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080229 Address after: Zhuji Industrial Zone, Zhejiang, China: 311835 Patentee after: Zhejiang Dun'an Artificial Environment Equipment Co., Ltd. Address before: Zhuji Industrial Zone, Zhejiang, China: 311835 Patentee before: Zhejiang Dun'an Precision Industries Group Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20070905 |
|
EXPY | Termination of patent right or utility model |