发明名称 |
FIRE DOOR |
摘要 |
<p>A fire door includes a timber frame which borders a thermally insulating slab to each exposed surface of which is adhered a sheet of paper, card or board including or containing a material which exfoliates in the presence of a fire or excessive heat. The exposed frame surfaces are coated or covered with an intumescent material.</p> |
申请公布号 |
WO2005080740(A1) |
申请公布日期 |
2005.09.01 |
申请号 |
WO2005GB00540 |
申请日期 |
2005.02.16 |
申请人 |
ENVIRONMENTAL SEALS LTD;WARD, DEREK, ALFRED |
发明人 |
WARD, DEREK, ALFRED |
分类号 |
E06B3/70;E06B3/82;E06B5/16;(IPC1-7):E06B5/16 |
主分类号 |
E06B3/70 |
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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