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Frigoscandia Contracting, Inc.
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Baltimore, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Initial quick freeze pan for direct refrigerant contact cooler
Patent number
4,008,580
Issue date
Feb 22, 1977
Frigoscandia Contracting, Inc.
Gerald James Heber
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...