发明名称 |
Making segments of core-free cross beams |
摘要 |
The cross-beam segments (5) have two faces (8) at right-angles to each other. They also have a third face (9) which is cut across the corner in part. The segments can also be cut across on a fourth side. The segments are dried. Prior to drying the segments can be profiled into quarter pieces according to the screen pattern required.
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申请公布号 |
DE19705392(A1) |
申请公布日期 |
1998.08.27 |
申请号 |
DE19971005392 |
申请日期 |
1997.02.13 |
申请人 |
FRIES, PETRA, 57319 BAD BERLEBURG, DE |
发明人 |
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分类号 |
B27B1/00;E04C3/14;(IPC1-7):E04C3/12;B27M3/00 |
主分类号 |
B27B1/00 |
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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