| 发明名称 |
READILY ASSEMBLED VENTILATOR HOUSING |
| 摘要 |
A housing formed of louvered panels having similar angularly disposed end plates for abutting relation at the corners to act as posts and to receive securing means for fastening the panels together and a top plate secured by clips to the panels.
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| 申请公布号 |
US3643584(A) |
申请公布日期 |
1972.02.22 |
| 申请号 |
USD3643584 |
申请日期 |
1970.06.08 |
| 申请人 |
EXITAIRE CO.:THE |
发明人 |
ALBERT S. SHEPPARD |
| 分类号 |
F24F7/02;F24F13/08;(IPC1-7):F24F13/08 |
主分类号 |
F24F7/02 |
| 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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