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Carsten Protz
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Gromnitz, DE
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Patents Grants
last 30 patents
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Patent Grant
Ground cleaning machine
Patent number
7,302,734
Issue date
Dec 4, 2007
Hako-Werke GmbH
Harald Nowak
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
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Patent Application
Ground cleaning machine
Publication number
20040237247
Publication date
Dec 2, 2004
Minuteman International, Inc.
Harald Nowak
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES