发明名称 |
Insulation of vessels having curved surfaces |
摘要 |
Large vessels such as tanks and the like are insulated by means of a spiral generation process thereby providing rapid application of the insulation with minimal labor. The process is particularly suited for operation in confined quarters.
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申请公布号 |
US4050607(A) |
申请公布日期 |
1977.09.27 |
申请号 |
US19740484043 |
申请日期 |
1974.06.28 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
SMITH, HUBERT STACY |
分类号 |
B65H81/00;E04F21/08;(IPC1-7):B65D25/18 |
主分类号 |
B65H81/00 |
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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