发明名称 |
METHOD FOR MANUFACTURE OF HEAT INSULATING MATERIAL |
摘要 |
A method for fabricating evacuated panels for use in cooling apparatus, such panels being particularly well suited for use in refrigerators. The method includes a preconditioning step in which the powder filler of the panel is heated and agitated, prior to placement in an air permeable pouch for compression and then in a barrier container for evacuation. |
申请公布号 |
JPH04260648(A) |
申请公布日期 |
1992.09.16 |
申请号 |
JP19910262282 |
申请日期 |
1991.10.09 |
申请人 |
RAYTHEON CO |
发明人 |
ROSU ERU BISUPURINGUHOFU;ROBAATO JIEI KASUTORUDEI;PIITAA EFU PESUKATOORE;TOOMASU PII SHIYUREGAADASU |
分类号 |
B01J3/03;C04B30/00;C04B32/00;C04B35/14 |
主分类号 |
B01J3/03 |
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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