| 发明名称 |
STEEL BEAMS AND RELATED METHODS |
| 摘要 |
A structural beam includes opposed first and second plates, first and second webs extending between the first and second plates and laser-fused welds connecting the first and second webs to the first and second plates. The first and second plates and first and second webs are stainless steel.
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| 申请公布号 |
US2009272070(A1) |
申请公布日期 |
2009.11.05 |
| 申请号 |
US20090435878 |
申请日期 |
2009.05.05 |
| 申请人 |
ZUREICK ABDUL-HAMID;REMSEN PAUL K;HUNTER ROBERT M |
发明人 |
ZUREICK ABDUL-HAMID;REMSEN PAUL K.;HUNTER ROBERT M. |
| 分类号 |
E04C3/04 |
主分类号 |
E04C3/04 |
| 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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