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Sven Schilling
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Korb, DE
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Patents Grants
last 30 patents
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Patent Grant
Piston for an internal combustion engine and method for its production
Patent number
7,921,555
Issue date
Apr 12, 2011
Mahle International GmbH
Arnold Benz
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Piston for an internal combustion engine
Patent number
7,900,551
Issue date
Mar 8, 2011
Mahle International GmbH
Arnold Benz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
INLAY PART FOR A PISTON OF AN INTERNAL COMBUSTION ENGINE AND PISTON...
Publication number
20110155091
Publication date
Jun 30, 2011
MAHLE International GmbH
Helmut Kollotzek
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Piston for an Internal Combustion Engine and Method for its Production
Publication number
20090025550
Publication date
Jan 29, 2009
Arnold Benz
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Piston for an Internal Combustion Engine
Publication number
20090007776
Publication date
Jan 8, 2009
Arnold Benz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES