Masanari Kinoshita

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Combustion device in tube nested boiler and its method of combustion
- Patent number 5,746,159
- Issue date May 5, 1998
- Hirakawa Guidom Corporation
- Hiroshi Kobayashi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combustion device in tube nested boiler and its method of combustion
- Patent number 5,482,009
- Issue date Jan 9, 1996
- Hirakawa Guidom Corporation
- Hiroshi Kobayashi
- F24 - HEATING RANGES VENTILATING