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Horia Dinulescu
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Minnetonka, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making finned tubes
Patent number
6,848,609
Issue date
Feb 1, 2005
GEA Energietechnik GmbH
Benedict Korischem
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of joining steel tubes with aluminum ribs
Patent number
6,715,667
Issue date
Apr 6, 2004
GEA Energietechnik GmbH
Benedict Korischem
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Method of making finned tubes
Publication number
20040149811
Publication date
Aug 5, 2004
GEA ENERGIETECHNIK GMBH
Benedict Korischem
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method of joining steel tubes with aluminum ribs
Publication number
20030019915
Publication date
Jan 30, 2003
GEA ENERGIETECHNIK GMBH
Benedict Korischem
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC