发明名称 |
Extruded plastic roof tiles |
摘要 |
Extruded plastics roof tiles are of hollow cross-section to allow for roof ventilation. Openings 'B' may be formed in the underside to provide a ventilating path, and slots A throughout the length of a tile may allow for concealed fastening. The tiles may be transparent, and have double or treble skins. <IMAGE> |
申请公布号 |
GB2285817(B) |
申请公布日期 |
1998.07.08 |
申请号 |
GB19940001255 |
申请日期 |
1994.01.24 |
申请人 |
TERENCE EDWIN * O'TOOLE;TERENCE EDWIN * O'TOOLE |
发明人 |
TERENCE EDWIN * O'TOOLE;TERENCE EDWIN * O'TOOLE |
分类号 |
E04D1/24;E04D1/30;(IPC1-7):E04D1/08;E04D13/03 |
主分类号 |
E04D1/24 |
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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