| 发明名称 |
UN DISPOSITIVO DE PROTECCION CONTRA EL FUEGO PARA INSTALARSE EN TORNO A LA PERIFERIA DE UNA BANDEJA DE CABLES. |
| 摘要 |
<p>A fire protection system for installation about the periphery of a cable tray consisting of parallel side rails and spaced cross members fitted between the side rails and comprising heat expanding, fire retardant composite sheet material joined together to form a protective enclosure around the cable tray and means for mechanically joining sections of the fire protection system are disclosed.</p> |
| 申请公布号 |
ES521206(D0) |
申请公布日期 |
1984.07.01 |
| 申请号 |
ES20060005212 |
申请日期 |
1983.04.02 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
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| 分类号 |
A62C3/16;F16L59/04;G12B17/06;G21C7/00;H02G3/00;H02G3/04;H02G3/06;H02G3/38;(IPC1-7):01B7/34 |
主分类号 |
A62C3/16 |
| 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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