CN201973446U - 液化气钢瓶阀门 - Google Patents
液化气钢瓶阀门 Download PDFInfo
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- CN201973446U CN201973446U CN201120009152XU CN201120009152U CN201973446U CN 201973446 U CN201973446 U CN 201973446U CN 201120009152X U CN201120009152X U CN 201120009152XU CN 201120009152 U CN201120009152 U CN 201120009152U CN 201973446 U CN201973446 U CN 201973446U
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- liquefied gas
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- gas
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201120009152XU CN201973446U (zh) | 2011-01-13 | 2011-01-13 | 液化气钢瓶阀门 |
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CN201120009152XU CN201973446U (zh) | 2011-01-13 | 2011-01-13 | 液化气钢瓶阀门 |
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CN201973446U true CN201973446U (zh) | 2011-09-14 |
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CN201120009152XU Expired - Lifetime CN201973446U (zh) | 2011-01-13 | 2011-01-13 | 液化气钢瓶阀门 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104121395A (zh) * | 2014-07-11 | 2014-10-29 | 深圳市安博自控能源技术有限公司 | 一种防充装阀芯及阀门 |
CN104197061A (zh) * | 2014-09-13 | 2014-12-10 | 何扶华 | 限充瓶阀 |
CN105972291A (zh) * | 2016-06-29 | 2016-09-28 | 朱佳 | 一种智能防充装阀芯及阀门 |
CN106090414A (zh) * | 2016-08-12 | 2016-11-09 | 朱佳 | 一种液化气钢瓶用防充防拆阀门 |
CN108140270A (zh) * | 2015-10-02 | 2018-06-08 | 液化天然气股份公司 | 保护以防止未经授权进入燃料气罐的阀门的系统 |
-
2011
- 2011-01-13 CN CN201120009152XU patent/CN201973446U/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104121395A (zh) * | 2014-07-11 | 2014-10-29 | 深圳市安博自控能源技术有限公司 | 一种防充装阀芯及阀门 |
CN104121395B (zh) * | 2014-07-11 | 2016-04-20 | 深圳市安博自控能源技术有限公司 | 一种防充装阀芯及阀门 |
CN104197061A (zh) * | 2014-09-13 | 2014-12-10 | 何扶华 | 限充瓶阀 |
CN104197061B (zh) * | 2014-09-13 | 2016-08-17 | 何扶华 | 限充瓶阀 |
CN108140270A (zh) * | 2015-10-02 | 2018-06-08 | 液化天然气股份公司 | 保护以防止未经授权进入燃料气罐的阀门的系统 |
CN105972291A (zh) * | 2016-06-29 | 2016-09-28 | 朱佳 | 一种智能防充装阀芯及阀门 |
CN106090414A (zh) * | 2016-08-12 | 2016-11-09 | 朱佳 | 一种液化气钢瓶用防充防拆阀门 |
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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 |
Free format text: FORMER OWNER: BAI SHUANFU Effective date: 20120420 Owner name: POLYGON (BEIJING) ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DU YONGFANG Effective date: 20120420 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100176 DAXING, BEIJING TO: 100022 CHAOYANG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120420 Address after: 100022, room 7, building 3, No. 103 East Canal Road, Chaoyang District, Beijing Patentee after: Focotex Heng (Beijing) Energy Technology Co. Ltd Address before: 100176 Daxing District City Economic and Technological Development Zone Beijing City Garden 56-A-302 Co-patentee before: Bai Shuanfu Patentee before: Du Yongfang |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 100102 Beijing city in Chaoyang District Lize Park 106 Building 2 layer 202C-2 Patentee after: Focotex Heng (Beijing) Energy Technology Co Ltd Address before: 100022, room 7, building 3, No. 103 East Canal Road, Chaoyang District, Beijing Patentee before: Focotex Heng (Beijing) Energy Technology Co. Ltd |
|
CX01 | Expiry of patent term |
Granted publication date: 20110914 |
|
CX01 | Expiry of patent term |