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Kirchheim/ Teck, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Sweeping machine and sweeping lip
Patent number
6,698,055
Issue date
Mar 2, 2004
Ing. Haaga Werkzeugbau KG
Hermann Haaga
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Sweeping machine
Patent number
5,896,611
Issue date
Apr 27, 1999
Ing. Haaga Werkzeugbau KG
Hermann Haaga
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
Pushing Handle
Publication number
20080016632
Publication date
Jan 24, 2008
Ing. Haaga Werkzeugbau GmbH & Co. KG
Hermann HAAGA
A46 - BRUSHWARE
Information
Patent Application
Sweeping Machine and Compensation Method for Uneven Patches
Publication number
20070204414
Publication date
Sep 6, 2007
Ing. Haaga Werkzeugbau GmbH & Co., KG
Hermann Haaga
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Sweeping machine with electrical drive
Publication number
20040237230
Publication date
Dec 2, 2004
Hermann Haaga
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Sweeping machine and sweeping lip and method of making same
Publication number
20010005916
Publication date
Jul 5, 2001
Ing. Haaga Werkzeugbau KG.
Hermann Haaga
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...