US PATENT SUBCLASS 165 / DIG 201
.~.~ Including fin member associated with condensate guiding means

Current as of: June, 1999
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165 /   HD   HEAT EXCHANGE

DIG 184  DD  INDIRECT-CONTACT CONDENSER {12}
DIG 198  DD  .~ Condensate guiding means attached to heat transfer surface {3}
DIG 201.~.~ Including fin member associated with condensate guiding means