Microporous heat insulation body
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United States of America Patent
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Nov 16, 2004
Grant Date -
N/A
app pub date -
Jun 19, 2001
filing date -
Dec 19, 1998
priority date (Note) -
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Abstract
The microporus heat insulation body consists of a core of a compressed heat insulation material containing from 30 to 90% by weight of a finely divided metal oxide and further additives, wherein one or both surfaces thereof have a cover of a heat-resistant material and where the covers are the same or different and at least one side consists of prefabricated mica sheets.
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