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C. Keller GmbH u. Co. KG.
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Ibbenburen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for separating joined-bricks
Patent number
4,243,012
Issue date
Jan 6, 1981
C. Keller GmbH u. Co. KG
Dieter Keck
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Reeling device for veneer band
Patent number
4,181,269
Issue date
Jan 1, 1980
C. Keller GmbH u. Co. KG
Otto Ketteler
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for the formation of separated rows of green bricks
Patent number
4,177,890
Issue date
Dec 11, 1979
C. Keller GmbH u. Co. KG
Horst Steingrover
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus for sorting objects
Patent number
4,166,029
Issue date
Aug 28, 1979
C. Keller GmbH u. Co. KG.
Bernhard Rhotert
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING