发明名称 |
Structural support for a refrigerator |
摘要 |
A refrigerator structural support is provided by permitting polyurethane foam reactant material to impregnate a body of fibrous material and to subsequently harden. The result is a third material having desirable stiffening and support characteristics. Various means are disclosed for controlling and advantageously using the result of the impregnation of fibrous material by foam reactant material.
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申请公布号 |
US4190305(A) |
申请公布日期 |
1980.02.26 |
申请号 |
US19780908471 |
申请日期 |
1978.05.22 |
申请人 |
GENERAL ELECTRIC |
发明人 |
KNIGHT, J NELSON;TURNER, ROGER C |
分类号 |
E04H5/10;F25D23/06;(IPC1-7):F25D11/00;B65D25/14;F16B37/04 |
主分类号 |
E04H5/10 |
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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