| 发明名称 |
STEEL BEAM with TRANSVERSE SHAPED WEB with box-like cross section with CHORDS MADE OF ROLLED T PIECES |
| 摘要 |
Steel beam with transverse shaped web with box-like cross section with chords made of rolled T pieces consists of double trapezium-like shaped wall welded at two sides with spot welding at horizontal sections. |
| 申请公布号 |
UA64444(U) |
申请公布日期 |
2011.11.10 |
| 申请号 |
UA20110004044U |
申请日期 |
2011.04.04 |
| 申请人 |
POLTAVA YURII KONDRATIUK NATIONAL TECHNICAL UNIVERSITY |
发明人 |
PICHUHIN SERHII FEDOROVYCH;CHYCHULIN VIKTOR PETROVYCH;CHICHULINA KSENIA VIKTORIVNA |
| 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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