| 发明名称 |
Truss hub and parts with variable configurations |
| 摘要 |
A truss hub with a circular outer shape, that connects to trusses that extend radially away from the truss hub in different directions.
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| 申请公布号 |
US8572924(B2) |
申请公布日期 |
2013.11.05 |
| 申请号 |
US201113192311 |
申请日期 |
2011.07.27 |
| 申请人 |
KEMPF JAMES;PRODUCTION RESOURCE GROUP, LLC |
发明人 |
KEMPF JAMES |
| 分类号 |
E04C3/02 |
主分类号 |
E04C3/02 |
| 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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