| 发明名称 |
Corrosion-resisting protector cap |
| 摘要 |
A device for protecting threaded shafts and nuts against corrosion. The device covers and protects a nut and the exposed portion of a threaded shaft from corrosion found in harsh environments by holding grease in place over the nut and shaft.
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| 申请公布号 |
US6494658(B1) |
申请公布日期 |
2002.12.17 |
| 申请号 |
US20010814615 |
申请日期 |
2001.03.23 |
| 申请人 |
ROY GUY L. |
发明人 |
ROY GUY L. |
| 分类号 |
F16B33/00;F16B37/14;(IPC1-7):F16B37/00;F16B19/00 |
主分类号 |
F16B33/00 |
| 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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