发明名称 |
Composite insulation jacket |
摘要 |
A flexible multilayer jacketing material for covering bare pipes or thermal insulation on pipes, etc., is a composite of an interior surface film of a metalized polyethylene terephthalate with its aluminum coated internal face bonded to one face of a central layer of glass fiber-reinforced asbestos paper which has its other face bonded to an exterior surface film of polyvinyl fluoride.
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申请公布号 |
US4054711(A) |
申请公布日期 |
1977.10.18 |
申请号 |
US19760670017 |
申请日期 |
1976.03.04 |
申请人 |
JOHNS-MANVILLE CORPORATION |
发明人 |
BOTSOLAS, CHRISTOS J. |
分类号 |
B29C70/00;F16L59/08;(IPC1-7):B32B17/02;D03D15/12 |
主分类号 |
B29C70/00 |
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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