Medical instrument for applying hot gas
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United States of America Patent
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-
Apr 15, 1997
Grant Date -
N/A
app pub date -
Nov 14, 1994
filing date -
Nov 13, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
There is disclosed an instrument for applying hot gas for medical purposes having a heating device for heating up gas which is conducted by means of a fan through a first channel to the distal end of the instrument, where the gas is diverted through a second channel of the instrument and back to the heating device and fan.
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