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Roland Kamm
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Winnenden, DE
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last 30 patents
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Patent Grant
Wiper device for hard surfaces, in particular a window wiper
Patent number
5,497,530
Issue date
Mar 12, 1996
Alfred Karcher GmbH & Co.
Roland Kamm
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...