| 发明名称 |
TROLLEY LINE |
| 摘要 |
PROBLEM TO BE SOLVED: To enhance the strength and conductivity of a trolley line. SOLUTION: This trolley line comprises a core 3 of Cu-Cr-Zr precipitated reinforced alloy arranged in the center and a hard copper 4 covering the circumference thereof.
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| 申请公布号 |
JP2001322459(A) |
申请公布日期 |
2001.11.20 |
| 申请号 |
JP20000145390 |
申请日期 |
2000.05.17 |
| 申请人 |
MITSUBISHI CABLE IND LTD |
发明人 |
IDEI YASUHIRO;HONDA TERUICHI |
| 分类号 |
C22C9/00;B60M1/13;(IPC1-7):B60M1/13 |
主分类号 |
C22C9/00 |
| 代理机构 |
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