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Gregus Jan KOLLAR
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Skalica, SK
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Patents Grants
last 30 patents
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Patent Grant
Heat exchanger
Patent number
11,255,619
Issue date
Feb 22, 2022
HANON SYSTEMS
Gregus Jan Kollar
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HEAT EXCHANGER
Publication number
20210131735
Publication date
May 6, 2021
HANON SYSTEMS
Gregus Jan KOLLAR
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER
Publication number
20210108869
Publication date
Apr 15, 2021
Gregus Jan Kollar
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT TRANSFER SYSTEM
Publication number
20210095926
Publication date
Apr 1, 2021
HANON SYSTEMS
Gregus Jan Kollar
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT TRANSFER DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20200103172
Publication date
Apr 2, 2020
HANON SYSTEMS
Joerg MARTINI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR