Jujiro Komiya

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Hatano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cross-flow type cooling tower
- Patent number 4,964,977
- Issue date Oct 23, 1990
- Shinwa Sangyo Company, Ltd.
- Jujiro Komiya
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Pipe element for a heat exchanger and a heat exchanger with the pip...
- Patent number 4,901,792
- Issue date Feb 20, 1990
- Shinwa Sangyo Co., Ltd.
- Jujiro Komiya
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Counter-flow square type cooling tower
- Patent number 4,804,503
- Issue date Feb 14, 1989
- Shinwa Sangyo Co., Ltd.
- Jujiro Komiya
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Closed type heat exchanger for an evaporation type cooling tower
- Patent number 4,655,977
- Issue date Apr 7, 1987
- Shinwa Sangyo Co., Ltd.
- Jujiro Komiya
- F28 - HEAT EXCHANGE IN GENERAL