发明名称 |
POLYMERIC FLEXIBLE HOSE CONSTRUCTION AND METHOD OF MAKING SAME |
摘要 |
<p>A polymeric flexible hose construction and method of making same are provided wherein such hose construction comprises a tubular wall defining a main longitudinally extending passage for conveying a fluid therethrough and a second wall adjoining the tubular wall and defining a second longitudinally extending passage for an electrical conductor with the second wall having a wall portion common with the tubular wall.</p> |
申请公布号 |
GB1547114(A) |
申请公布日期 |
1979.06.06 |
申请号 |
GB19770042302 |
申请日期 |
1977.10.11 |
申请人 |
DAYCO CORP |
发明人 |
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分类号 |
F16L11/11;A47L9/24;B29C47/00;B29C47/02;B29C47/12;B29C47/20;B29C53/30;B29C65/00;B29D23/18;F16L11/127;(IPC1-7):47L9/24;16L11/12 |
主分类号 |
F16L11/11 |
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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