发明名称 |
HEAT INSULATOR SUITABLE FOR A VEHICLE EXHAUST PIPE |
摘要 |
A heat insulator is wound around an outer periphery of a vehicle exhaust pipe. The heat insulator comprises a deformable sheet-shaped heat insulating material hermetically encased in a reduced pressure state in a bag member comprised of heat-resistant metal foil. |
申请公布号 |
US2011088805(A1) |
申请公布日期 |
2011.04.21 |
申请号 |
US20100901973 |
申请日期 |
2010.10.11 |
申请人 |
NAKAGAWA SANGYO CO., LTD. |
发明人 |
NAKAGAWA NORIAKI |
分类号 |
F16L9/14;B21D51/16 |
主分类号 |
F16L9/14 |
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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