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Hansjurgen Mattheis
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Blaubeuren, DE
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Patents Grants
last 30 patents
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Patent Grant
Sealing arrangement
Patent number
7,735,835
Issue date
Jun 15, 2010
ElringKlinger AG
Wilhelm Kullen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
Device for connecting a pipe to an exhaust outlet
Publication number
20100025984
Publication date
Feb 4, 2010
Wilhelm Kullen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Application
Sealing arrangement
Publication number
20080073858
Publication date
Mar 27, 2008
Wilhelm Kullen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Application
Sealing arrangement
Publication number
20080073859
Publication date
Mar 27, 2008
Wilhelm Kullen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES