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Hiroshi Mano
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Nagoya, JP
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Patents Grants
last 30 patents
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Patent Grant
Space heater
Patent number
6,089,221
Issue date
Jul 18, 2000
Rinnai Kabushiki Kaisha
Hiroshi Mano
F24 - HEATING RANGES VENTILATING
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Patent Grant
Heat exchanger
Patent number
5,505,252
Issue date
Apr 9, 1996
Rinnai Kabushiki Kaisha
Hiroshi Mano
F24 - HEATING RANGES VENTILATING