| 发明名称 |
Thermoplastic wall forming member with wiring channel |
| 摘要 |
A thermoplastic wall forming member is provided with rails for securing a wiring channel interiorly of a hollow structure to be formed by the wall forming member and other wall forming members.
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| 申请公布号 |
US6189269(B1) |
申请公布日期 |
2001.02.20 |
| 申请号 |
US19970933509 |
申请日期 |
1997.09.18 |
| 申请人 |
ROYAL BUILDING SYSTEMS (CDN) LIMITED |
发明人 |
DE ZEN VITTORIO |
| 分类号 |
E04B1/14;E04B1/35;E04C2/20;(IPC1-7):E04C2/52 |
主分类号 |
E04B1/14 |
| 代理机构 |
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代理人 |
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| 地址 |
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