发明名称 |
FOAM INTEGRATED INNERSPRING MATTRESS AND METHOD OF MANUFACTURE |
摘要 |
<p>This invention relates to a foam integrated innerspring mattress and method of manufacture wherein a flexible polyurethane foam is adhered onto the top and bottom of individually wrapped pocket innersprings, and additional polyurethane foam is molded onto the sides of the mattress.</p> |
申请公布号 |
WO2008021608(A2) |
申请公布日期 |
2008.02.21 |
申请号 |
WO2007US70149 |
申请日期 |
2007.05.31 |
申请人 |
ZINUS, INC.;LEE, YOUN, JAE |
发明人 |
LEE, YOUN, JAE |
分类号 |
A47C23/04 |
主分类号 |
A47C23/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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