发明名称 |
Double-walled roof element comprises a plastic strip which serves as a thermal insulation element between its outer and inner walls |
摘要 |
<p>The double-walled roof element comprises a PVC strip (1) which serves as a thermal insulation element between its outer and inner walls (6, 7). The entire structure of the roof element is sealed by means of a sealing compound (3).</p> |
申请公布号 |
DE202004005182(U1) |
申请公布日期 |
2004.08.26 |
申请号 |
DE20042005182U |
申请日期 |
2004.03.30 |
申请人 |
FORMTECH GMBH & CO. KG METALLVERARBEITUNG |
发明人 |
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分类号 |
E04D13/03;(IPC1-7):E04D13/03 |
主分类号 |
E04D13/03 |
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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