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Josef Ender
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Bichelsee, CH
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last 30 patents
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Patent Grant
Air cooling element, method for operating the same, and an air cool...
Patent number
6,602,129
Issue date
Aug 5, 2003
Barcol-Air, AG
Helmuth Sokolean
F24 - HEATING RANGES VENTILATING
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Patent Grant
Apparatus for cooling a room
Patent number
6,263,690
Issue date
Jul 24, 2001
Barcol-Air AG
Helmuth Sokolean
F24 - HEATING RANGES VENTILATING