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Gottfried Keller
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Allmendingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Device for monitoring and controlling a machine
Patent number
7,853,337
Issue date
Dec 14, 2010
Rampf Formen GmbH
Gottfried Keller
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Mold for the production of molded parts on a jolting table
Patent number
7,290,752
Issue date
Nov 6, 2007
Rampf Formen GmbH
Gottfried Keller
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Mould for producing pre-cast concrete units
Patent number
7,014,161
Issue date
Mar 21, 2006
Rampf Formen GmbH
Achim Rampf
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Form for manufacturing concrete form components by machine
Patent number
6,093,012
Issue date
Jul 25, 2000
Rampf Formen GmbH
Herbert Hess
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Apparatus for producing moldings from, in particular, concrete
Patent number
5,612,065
Issue date
Mar 18, 1997
Rampf Formen GmbH
Gottfried Keller
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Apparatus for producing moldings from concrete
Patent number
4,545,754
Issue date
Oct 8, 1985
Rampf Foreman GmbH
Joachim Scheidt
B28 - WORKING CEMENT, CLAY, OR STONE
Patents Applications
last 30 patents
Information
Patent Application
Device for monitoring and controlling a machine
Publication number
20070088523
Publication date
Apr 19, 2007
Rampf Formen GmbH
Gottfried Keller
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Mold for the production of molded parts on a jolting table
Publication number
20050056766
Publication date
Mar 17, 2005
Rampf Formen GmbH
Gottfried Keller
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Mould for producing pre-cast concrete units
Publication number
20040104332
Publication date
Jun 3, 2004
Achim Rampf
B28 - WORKING CEMENT, CLAY, OR STONE