发明名称 |
Connecting screw for wood-concrete composite structure |
摘要 |
Composite screw for a wood-concrete structure has a concrete embedding section (4) to form an anchoring section (6) along a considerable part of its length with support zones consisting of transverse planes stretching vertically to the bolt shaft axis. |
申请公布号 |
EP0984177(A3) |
申请公布日期 |
2000.11.22 |
申请号 |
EP19990116555 |
申请日期 |
1999.08.24 |
申请人 |
WIELAND ENGINEERING AG |
发明人 |
WIELAND, HEINZ |
分类号 |
E04B5/23;F16B25/00;F16B35/04;(IPC1-7):F16B35/04;E04G23/02;E04B1/16 |
主分类号 |
E04B5/23 |
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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