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Werner Wagner
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Ludwigsburg, DE
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Patents Grants
last 30 patents
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Patent Grant
Intake device with ram pipes and longitudinally adjustable resonanc...
Patent number
6,431,136
Issue date
Aug 13, 2002
Filterwerk Mann & Hummel GmbH
Herbert Pietrowski
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
Air intake device for an internal combustion engine with crankcase...
Publication number
20030010321
Publication date
Jan 16, 2003
Filterwerk Mann & Hummel GmbH
Klaus Rentschler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Intake device with ram pipes and longitudinally adjustable resonanc...
Publication number
20010035146
Publication date
Nov 1, 2001
Herbert Pietrowski
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...