| 发明名称 |
CONVERTIBLE SOFA BED |
| 摘要 |
A double bed is convertible into twin sofas having a common back and disposed back to back. Headboards and footboards of the bed form end arm supports for the sofas.
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| 申请公布号 |
US3668719(A) |
申请公布日期 |
1972.06.13 |
| 申请号 |
USD3668719 |
申请日期 |
1970.10.09 |
| 申请人 |
RAYMOND LEE ORGANIZATION INC.:THE;ADDIE B. ROMERO |
发明人 |
ADDIE B. ROMERO |
| 分类号 |
A47C17/14;(IPC1-7):A47C17/14 |
主分类号 |
A47C17/14 |
| 代理机构 |
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代理人 |
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