| 发明名称 |
Apparatus and process for the manufacture of manhole shafts |
| 摘要 |
<p>The production device has two guide plates (1), a mounting ring (2), and sliding pins (3) in a grid pattern, which are an adjustable in height and can be fixed by a clamping device (4). The sliding pins have an elastic head plate (5), which may be made of rubber. The sliding pins are brought into their intended position from below, and fixed by the clamping device.</p> |
| 申请公布号 |
EP1629951(A2) |
申请公布日期 |
2006.03.01 |
| 申请号 |
EP20050017352 |
申请日期 |
2005.08.10 |
| 申请人 |
INSTITUT FUER FERTIGTEILTECHNIK UND FERTIGBAU WEIMAR E.V.;SCHLOSSER-PFEIFFER GMBH |
发明人 |
BOMBIEN, FRANK;MARTIN, JUERGEN;SCHWABE, JOERG-HENRY, DR.;WALTER, MARKUS |
| 分类号 |
B28B7/02;B28B7/16;B29C33/30 |
主分类号 |
B28B7/02 |
| 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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