| 发明名称 |
MULTI-CORE HYDRAULIC DUCT |
| 摘要 |
A multi-core duct is constituted by a plurality of resilient conduits bunched together within a protective sleeve. Each of the conduits is formed from a high-strength synthetic plastics material and the protective sleeve is made of a flame-resistant synthetic plastics material. |
| 申请公布号 |
AU3220378(A) |
申请公布日期 |
1979.07.12 |
| 申请号 |
AU19780032203 |
申请日期 |
1978.01.05 |
| 申请人 |
WESTFALIA, GEWERKSCHAFT EISENHUTTE |
发明人 |
WALTER WEIRICH |
| 分类号 |
E21D23/26;E21F17/08;F16L11/22;F16L39/02 |
主分类号 |
E21D23/26 |
| 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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