Liquid purification or separation – Processes – Preventing – decreasing – or delaying precipitation,...
Patent
1993-08-23
1995-03-28
Hruskoci, Peter A.
Liquid purification or separation
Processes
Preventing, decreasing, or delaying precipitation,...
165 1, 210698, 210699, 210700, 210701, 210101, 261DIG43, C02F 514
Patent
active
054014190
ABSTRACT:
The present invention relates to operation of residential or commercial evaporative coolers, more specifically, its subject matter is conservation of water needed to cool down ambient air in their operation.
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