CN202139193U - 设有气流通道的透气性聚氨酯海绵 - Google Patents
设有气流通道的透气性聚氨酯海绵 Download PDFInfo
- Publication number
- CN202139193U CN202139193U CN201120250500U CN201120250500U CN202139193U CN 202139193 U CN202139193 U CN 202139193U CN 201120250500 U CN201120250500 U CN 201120250500U CN 201120250500 U CN201120250500 U CN 201120250500U CN 202139193 U CN202139193 U CN 202139193U
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- CN
- China
- Prior art keywords
- spongy mass
- sponge
- air
- gas channel
- pores
- 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 - Lifetime
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120250500U CN202139193U (zh) | 2011-07-15 | 2011-07-15 | 设有气流通道的透气性聚氨酯海绵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120250500U CN202139193U (zh) | 2011-07-15 | 2011-07-15 | 设有气流通道的透气性聚氨酯海绵 |
Publications (1)
Publication Number | Publication Date |
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CN202139193U true CN202139193U (zh) | 2012-02-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201120250500U Expired - Lifetime CN202139193U (zh) | 2011-07-15 | 2011-07-15 | 设有气流通道的透气性聚氨酯海绵 |
Country Status (1)
Country | Link |
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CN (1) | CN202139193U (zh) |
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2011
- 2011-07-15 CN CN201120250500U patent/CN202139193U/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI GAOYU HOUSEHOLD TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI GAOYU FOAM PRODUCTS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Fengxian District 201411 Shanghai city TAIRI Town Road No. 48 Patentee after: Shanghai Gaoyu Household Technology Co., Ltd. Address before: Fengxian District 201411 Shanghai city TAIRI Town Road No. 48 Patentee before: Shanghai Gaoyu Sponge Product Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191230 Address after: Jiashan County, Dayun Town Industrial Park Jiaxing city Zhejiang province 314100 Kang Xing Road No. 555 Building 1 Building 2 Patentee after: Zhejiang Gaoyu Home Furniture Technology Co., Ltd. Address before: Fengxian District 201411 Shanghai city TAIRI Town Road No. 48 Patentee before: Shanghai Gaoyu Household Technology Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120208 |