发明名称 |
BEDAKINGSELEMENT VOOR DAKEN VAN GEBOUWEN. |
摘要 |
<p>A roofing element for roofs of civil and industrial buildings comprising a layer of expanded polyurethane having high thermal insulation capacity, a support made of zinc-plated sheet steel overlying said layer of expanded polyurethane and adhering thereto at all points, a thin layer of a bituminous compound and a continuous layer of stone material in fine scales caused to adhere to said thin layer of bituminous compound.</p> |
申请公布号 |
NL8203868(A) |
申请公布日期 |
1983.05.02 |
申请号 |
NL19820003868 |
申请日期 |
1982.10.05 |
申请人 |
GUIDO FIORIO TE MILAAN, ITALIE. |
发明人 |
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分类号 |
E04B;E04D3/35;(IPC1-7):04D3/18;04D3/35 |
主分类号 |
E04B |
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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