发明名称 |
Corrugated hose assembly |
摘要 |
According to the present invention, there is provided a hose assembly with an inner fluoropolymer layer having a smooth inner surface and an outer polyamide layer having an undulated surface.
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申请公布号 |
US2004094221(A1) |
申请公布日期 |
2004.05.20 |
申请号 |
US20030614300 |
申请日期 |
2003.07.03 |
申请人 |
MARTUCCI NORMAN S.;MATHEW BONEY A. |
发明人 |
MARTUCCI NORMAN S.;MATHEW BONEY A. |
分类号 |
F16L11/10;B29C47/02;B29K27/12;B29K77/00;B29L23/00;B32B1/08;B32B3/26;B32B27/30;B32B27/34;F16L11/11;(IPC1-7):F16L11/00 |
主分类号 |
F16L11/10 |
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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