发明名称 |
Wear resistant rubber hose |
摘要 |
A wear resistant rubber hose for transferring fluid containing abrasive material such as crushed stone, coral, etc. comprises an inner surface rubber and a continuous chainshaped filling body having a rigidity which is considerably higher than that of the inner surface rubber embedded directly inside the inner peripheral surface thereof.
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申请公布号 |
US4275770(A) |
申请公布日期 |
1981.06.30 |
申请号 |
US19790038959 |
申请日期 |
1979.05.14 |
申请人 |
BRIDGESTONE TIRE CO., LTD. |
发明人 |
YAMAMOTO, MEGUMI |
分类号 |
E02F7/10;F16L11/08;F16L11/133;F16L27/113;F16L57/06;(IPC1-7):F16L11/08 |
主分类号 |
E02F7/10 |
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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