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Adolf Scherpf
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Knetzgau-Unterschwappach, DE
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Patents Grants
last 30 patents
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Patent Grant
Sealed four-row ball bearing for support and working roller bearing...
Patent number
7,597,481
Issue date
Oct 6, 2009
Schaeffler KG
Adolf Scherpf
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
Sealed Four-Row Ball Bearing For Support And Working Roller Bearing...
Publication number
20080013874
Publication date
Jan 17, 2008
Schaeffler KG
Adolf Scherpf
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...