| 发明名称 |
BALLAST DRESSING UNIT ON MACHINES WHICH DRESS AND RE-DISTRIBUTE RAILWAY ROAD BED BALLAST |
| 摘要 |
Ballast dressing unit (17) on machines (10) which dress and re-distribute railway road bed ballast, such unit (17) comprising at least one rotary dressing drum (23-24). |
| 申请公布号 |
DE3568199(D1) |
申请公布日期 |
1989.03.16 |
| 申请号 |
DE19853568199 |
申请日期 |
1985.05.13 |
| 申请人 |
DANIELI & C. OFFICINE MECCANICHE S.P.A.;ITI/CLM IMPIANTI TECNICI INDUSTRIALI SPA |
发明人 |
CICIN-SAIN, IVO |
| 分类号 |
E01B27/02;(IPC1-7):E01B27/02 |
主分类号 |
E01B27/02 |
| 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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