发明名称 |
Process for changing of railway rails |
摘要 |
The invention relates to the highway engineering, in particular, to the processes for changing of railway rails in the leg of a route conditions. The summary of the invention consists in the fact that the process includes disassembly of the ground connections, lining up by clipping the rails and installation on supports , disassembly |
申请公布号 |
MD1208(F1) |
申请公布日期 |
1999.04.30 |
申请号 |
MD19980000143 |
申请日期 |
1998.07.06 |
申请人 |
MATVEENCO DUMITRU,;MATVEENCO MIHAIL, |
发明人 |
MATVEENCO DUMITRU,;MATVEENCO MIHAIL, |
分类号 |
E01B29/24;(IPC1-7):E01B29/24 |
主分类号 |
E01B29/24 |
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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