Cover for vessel for a metal melting furnace, in particular an electric arc furnace
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United States of America Patent
Stats
-
Aug 17, 1982
Grant Date -
N/A
app pub date -
Oct 21, 1980
filing date -
Oct 26, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a cover for a vessel for a metal melting furnace, in particular an electric arc furnace, with cooling-pipe coils connected to the cover frame and distributed across it, at least one of which cooling-pipe coils is exposed to the furnace hearth, all of which coils lie adjacent to each other.
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