Method of producing seamless ceramic fiber composite articles
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United States of America Patent
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Sep 16, 1986
Issued Date -
N/A
app pub date -
Sep 2, 1983
filing date -
Feb 12, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a ceramic fiber felt or mat having one portion comprising a high temperature resistant ceramic fiber and another portion of lower temperature resistant ceramic fiber. The two portions are joined seamlessly by an intermingling and intimate relationship of the two fiber types during formation of the mat. The invention further provides apparatus for formation of such ceramic fiber composites and further provides for forming such composite ceramic fiber members into modules.
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