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Herbert Krehan
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Furth, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Device for detachably securing a dust filter bag in dust aspirating...
Patent number
7,815,704
Issue date
Oct 19, 2010
Branofilter GmbH
Uwe Schmierer
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Connection member for a filter bag for vacuum cleaning equipment
Patent number
6,136,056
Issue date
Oct 24, 2000
Branofilter GmbH
Herbert Krehan
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
Device for detachably securing a dust filter bag in dust aspirating...
Publication number
20070266680
Publication date
Nov 22, 2007
BRANOFILTER GmbH
Uwe Schmierer
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Dust filter bag and an associated adapter plate
Publication number
20050279060
Publication date
Dec 22, 2005
BRANOFILTER GmbH
Uwe Schmierer
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...