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Norbert Rosler
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Oberursel, DE
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last 30 patents
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Patent Grant
Sub-roofing element, on a roof, for a flat, plate-shaped structural...
Patent number
6,182,404
Issue date
Feb 6, 2001
Lafarge Braas GmbH
Manfred Rinklake
E04 - BUILDING
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Patent Grant
Pitched roof with an energy collection system
Patent number
6,119,415
Issue date
Sep 19, 2000
Braas GmbH
Manfred Rinklake
F24 - HEATING RANGES VENTILATING
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Patent Grant
Joist element for fastening a flat, plate-shaped structural element...
Patent number
6,105,331
Issue date
Aug 22, 2000
Braas GmbH
Manfred Rinklake
F24 - HEATING RANGES VENTILATING