发明名称 |
Partition wall with cavity between panels - each consisting of wooden frame filled with mineral wood plates fitted with fire retardant cover plates |
摘要 |
<p>The cavity wall is intended as a party wall and consists of two wall panels (2) separated by the width of the cavity (3). Each panel comprises a frame (4) of wooden frame members (5). The spaces between the frame members within the frame are filled by rock-wool plates (7) whilst the outside of the frame is covered by fire retardant cover plates (8).</p> |
申请公布号 |
NL7808452(A) |
申请公布日期 |
1980.02.19 |
申请号 |
NL19780008452 |
申请日期 |
1978.08.15 |
申请人 |
VERENIGDE BEDRIJVEN WILMA B.V. TE WEERT. |
发明人 |
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分类号 |
E04B2/74;(IPC1-7):04B1/74 |
主分类号 |
E04B2/74 |
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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