发明名称 |
Crossing frog has point made up of two sections of same length mounted so that they can move horizontally and with expansion gap between |
摘要 |
<p>The crossing frog has a point (2) made up of two sections (3, 4) of the same length. These are mounted so that they can move horizontally and with an expansion gap (15) between.</p> |
申请公布号 |
DE10310042(A1) |
申请公布日期 |
2004.09.16 |
申请号 |
DE2003110042 |
申请日期 |
2003.03.06 |
申请人 |
SCHRECK-MIEVES GMBH |
发明人 |
SCHOLZ, CARSTEN;HASSENPFLUG, DIETER |
分类号 |
E01B7/14;(IPC1-7):E01B7/14 |
主分类号 |
E01B7/14 |
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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