CN202644942U - 多级射流排气阀 - Google Patents
多级射流排气阀 Download PDFInfo
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- CN202644942U CN202644942U CN 201220278446 CN201220278446U CN202644942U CN 202644942 U CN202644942 U CN 202644942U CN 201220278446 CN201220278446 CN 201220278446 CN 201220278446 U CN201220278446 U CN 201220278446U CN 202644942 U CN202644942 U CN 202644942U
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Priority Applications (1)
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CN 201220278446 CN202644942U (zh) | 2012-06-13 | 2012-06-13 | 多级射流排气阀 |
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CN 201220278446 CN202644942U (zh) | 2012-06-13 | 2012-06-13 | 多级射流排气阀 |
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CN202644942U true CN202644942U (zh) | 2013-01-02 |
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CN 201220278446 Expired - Fee Related CN202644942U (zh) | 2012-06-13 | 2012-06-13 | 多级射流排气阀 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103485517A (zh) * | 2012-06-13 | 2014-01-01 | 张琦 | 多级射流排气阀 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103485517A (zh) * | 2012-06-13 | 2014-01-01 | 张琦 | 多级射流排气阀 |
CN103485517B (zh) * | 2012-06-13 | 2016-08-03 | 张琦 | 多级射流排气阀 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN WANJU TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANG QI Effective date: 20140314 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140314 Address after: Xiangnian Plaza Nanshan District Qiaoxiang road 518000 Shenzhen city in Guangdong province (North) building (C block) 604 Patentee after: Shenzhen Wanshaju Industrial Development Ltd. Address before: Room 604, building, incense Plaza, No. 6060, incense Road, Nanshan District, Shenzhen, Guangdong, China (C) Patentee before: Zhang Qi |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20160613 |
|
CF01 | Termination of patent right due to non-payment of annual fee |