CN201104947Y - 内置保险式双螺旋电热线的暖水袋 - Google Patents
内置保险式双螺旋电热线的暖水袋 Download PDFInfo
- Publication number
- CN201104947Y CN201104947Y CNU200720059306XU CN200720059306U CN201104947Y CN 201104947 Y CN201104947 Y CN 201104947Y CN U200720059306X U CNU200720059306X U CN U200720059306XU CN 200720059306 U CN200720059306 U CN 200720059306U CN 201104947 Y CN201104947 Y CN 201104947Y
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- CN
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- Prior art keywords
- heating wire
- bag
- electric
- heating
- double helix
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720059306XU CN201104947Y (zh) | 2007-11-08 | 2007-11-08 | 内置保险式双螺旋电热线的暖水袋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720059306XU CN201104947Y (zh) | 2007-11-08 | 2007-11-08 | 内置保险式双螺旋电热线的暖水袋 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201104947Y true CN201104947Y (zh) | 2008-08-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU200720059306XU Expired - Fee Related CN201104947Y (zh) | 2007-11-08 | 2007-11-08 | 内置保险式双螺旋电热线的暖水袋 |
Country Status (1)
Country | Link |
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CN (1) | CN201104947Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101431835B (zh) * | 2007-11-09 | 2012-06-06 | 佛山市顺德区美美创新电器有限公司 | 一种内置保险式双螺旋电热线的暖水袋 |
CN104757732A (zh) * | 2015-03-30 | 2015-07-08 | 茂泰(福建)鞋材有限公司 | 一种新式暖足鞋底及设有该鞋底的鞋 |
-
2007
- 2007-11-08 CN CNU200720059306XU patent/CN201104947Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101431835B (zh) * | 2007-11-09 | 2012-06-06 | 佛山市顺德区美美创新电器有限公司 | 一种内置保险式双螺旋电热线的暖水袋 |
CN104757732A (zh) * | 2015-03-30 | 2015-07-08 | 茂泰(福建)鞋材有限公司 | 一种新式暖足鞋底及设有该鞋底的鞋 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Shunde District Meimei Innovation Electrical Appliance Co., Ltd. Assignor: Deng Jianwei Contract record no.: 2010440000867 Denomination of utility model: Warm water bag embedded with safety type double-helical electric heating wire Granted publication date: 20080827 License type: Exclusive License Record date: 20100706 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20141108 |
|
EXPY | Termination of patent right or utility model |