| 发明名称 |
MEDICAL MATTRESS WITH FIRMANESS ADJUSTMENT. |
| 摘要 |
A mattress for institutional use provides upper and lower surfaces offering different levels of firmness through the use of gradiated firmness in multiple polymer foam layers. |
| 申请公布号 |
MX2015004061(A) |
申请公布日期 |
2016.02.22 |
| 申请号 |
MX20150004061 |
申请日期 |
2013.09.26 |
| 申请人 |
DIRECT SUPPLY, INC. |
发明人 |
JUSTIN MORGAN;ANTHONY PATRICK;JOSHUA JAKUBOWSKI |
| 分类号 |
A61G7/057;A47C27/15 |
主分类号 |
A61G7/057 |
| 代理机构 |
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