Cold trap vapor control device
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United States of America Patent
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Jun 26, 1990
Issued Date -
N/A
app pub date -
May 22, 1989
filing date -
Nov 26, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A cold trap vapor control system for use in vapor control systems having a heat removal channel and a heat removal surface area arranged so that during operation a narrow or contoured path is formed for vapors therebetween such that condensation takes place in the path and condensate is thereby drained away from the trap, or utilized to improve vapor containment.
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