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Heat exchange liquids separated by double walls
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CPC
Y10S165/362
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GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10
USPC classification
Y10S
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S165/00
Heat exchange
Current Industry
Y10S165/362
Heat exchange liquids separated by double walls
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Patents Grants
last 30 patents
Information
Patent Grant
Plate heat exchanger with a double-wall structure
Patent number
4,976,313
Issue date
Dec 11, 1990
Alfa-Laval Thermal AB
Arthur Dahlgren
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Plate heat exchanger and edge seal
Patent number
4,579,172
Issue date
Apr 1, 1986
ReHeat AB
Bengt Carlsson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Plate type heat exchanger
Patent number
4,249,597
Issue date
Feb 10, 1981
General Motors Corporation
Van P. Carey
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
3661203
Patent number
3,661,203
Issue date
May 9, 1972
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
3451473
Patent number
3,451,473
Issue date
Jun 24, 1969
F28 - HEAT EXCHANGE IN GENERAL