Susumu Shirayanagi

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Toyoake, JP

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Patents Grantslast 30 patents

Information Patent Grant
Safety device for a combustion apparatus
- Patent number 5,261,598
- Issue date Nov 16, 1993
- Paloma Kogyo Kabushiki Kaisha
- Susumu Shirayanagi
- F24 - HEATING RANGES VENTILATING