CN202521863U - 热水器内胆中桶与封头的连接结构 - Google Patents
热水器内胆中桶与封头的连接结构 Download PDFInfo
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- CN202521863U CN202521863U CN2012200296859U CN201220029685U CN202521863U CN 202521863 U CN202521863 U CN 202521863U CN 2012200296859 U CN2012200296859 U CN 2012200296859U CN 201220029685 U CN201220029685 U CN 201220029685U CN 202521863 U CN202521863 U CN 202521863U
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CN2012200296859U CN202521863U (zh) | 2012-01-30 | 2012-01-30 | 热水器内胆中桶与封头的连接结构 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103521992A (zh) * | 2013-09-30 | 2014-01-22 | 湖南埃瓦新能源科技有限公司 | 热水器水箱内胆的环缝结构及焊接方法 |
CN107192295A (zh) * | 2017-06-09 | 2017-09-22 | 南通科赛尔机械有限公司 | 一种新型热缸 |
CN107249225A (zh) * | 2017-08-09 | 2017-10-13 | 威海市远大电器制造有限公司 | 一种电辅加热器及其制造方法 |
CN107246817A (zh) * | 2017-06-09 | 2017-10-13 | 南通科赛尔机械有限公司 | 一种反封头预热轮 |
CN109668325A (zh) * | 2019-01-30 | 2019-04-23 | 李晓琳 | 一种热水器内胆 |
-
2012
- 2012-01-30 CN CN2012200296859U patent/CN202521863U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103521992A (zh) * | 2013-09-30 | 2014-01-22 | 湖南埃瓦新能源科技有限公司 | 热水器水箱内胆的环缝结构及焊接方法 |
CN103521992B (zh) * | 2013-09-30 | 2015-06-17 | 湖南埃瓦新能源科技有限公司 | 热水器水箱内胆的环缝结构及焊接方法 |
CN107192295A (zh) * | 2017-06-09 | 2017-09-22 | 南通科赛尔机械有限公司 | 一种新型热缸 |
CN107246817A (zh) * | 2017-06-09 | 2017-10-13 | 南通科赛尔机械有限公司 | 一种反封头预热轮 |
CN107192295B (zh) * | 2017-06-09 | 2023-08-04 | 南通科赛尔机械有限公司 | 一种热缸 |
CN107249225A (zh) * | 2017-08-09 | 2017-10-13 | 威海市远大电器制造有限公司 | 一种电辅加热器及其制造方法 |
CN107249225B (zh) * | 2017-08-09 | 2023-07-21 | 威海市远大电器制造有限公司 | 一种电辅加热器及其制造方法 |
CN109668325A (zh) * | 2019-01-30 | 2019-04-23 | 李晓琳 | 一种热水器内胆 |
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C14 | Grant of patent or utility model | ||
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Free format text: FORMER OWNER: HAIER GROUP CORPORATION HAIER WATER HEATER CO., LTD., QINGDAO ECONOMIC ZONE Effective date: 20140605 |
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Effective date of registration: 20140605 Address after: 430056 Haier Industrial Park, Zhuankou economic and Technological Development Zone, Wuhan, Hubei Patentee after: Wuhan Haier Water Heater Co., Ltd. Address before: 430056 Haier Industrial Park, Zhuankou economic and Technological Development Zone, Wuhan, Hubei Patentee before: Wuhan Haier Water Heater Co., Ltd. Patentee before: haier group corporation Patentee before: Haier Water Heater Co., Ltd., Qingdao Economic Zone |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20210130 |
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CF01 | Termination of patent right due to non-payment of annual fee |