| 发明名称 |
CAVO ELETTRICO. |
| 摘要 |
<p>A direct current electric cable has its conductor insulation formed by winding a tape of a biaxially oriented polymer provided on at least one face with a film of water-repellent grease.</p> |
| 申请公布号 |
IT8119819(D0) |
申请公布日期 |
1981.02.18 |
| 申请号 |
IT19810019819 |
申请日期 |
1981.02.18 |
| 申请人 |
SOCIETA' CAVI PIRELLI S.P.A. |
发明人 |
BERNARDINO VECELLIO |
| 分类号 |
H01B7/14;H01B7/282;H01F5/04;(IPC1-7):H01B/ |
主分类号 |
H01B7/14 |
| 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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