发明名称 |
Heating element with a sandwich structure comprises cover layers, heat conductive composite layers with covering metal foils, a piping system and a reinforcing grid |
摘要 |
<p>The heating element with a sandwich structure comprises cover layers (1, 1a), heat conductive composite layers (3, 5) with covering metal foils (2, 2a), a piping system (3a) and a reinforcing grid (4).</p> |
申请公布号 |
DE20303673(U1) |
申请公布日期 |
2003.07.24 |
申请号 |
DE2003203673U |
申请日期 |
2003.03.03 |
申请人 |
F. FIEDLER BAUGESELLSCHAFT MBH |
发明人 |
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分类号 |
F24D3/16;(IPC1-7):E04C2/52;F24D3/12 |
主分类号 |
F24D3/16 |
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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