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Klaus Graler
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Lengerich, DE
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last 30 patents
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Patent Grant
Doctor blade chamber
Patent number
8,347,786
Issue date
Jan 8, 2013
WINDMOELLER & HOELSCHER KG
Frank Hasselmann
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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last 30 patents
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Patent Application
Doctor blade chamber
Publication number
20090266255
Publication date
Oct 29, 2009
Frank Hasselmann
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS