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Jan Koalick
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Waiblingen, DE
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last 30 patents
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Patent Grant
Hand-guided sweeper
Patent number
7,631,388
Issue date
Dec 15, 2009
Andreas Stihl AG & Co KG
Thomas Stark
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
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Patent Application
Hand-guided sweeper
Publication number
20060048317
Publication date
Mar 9, 2006
Andreas Stihl AG & Co. KG.
Thomas Stark
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES