Kouji Kawakami

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for quantitative determination of trihalomethanes
- Patent number 5,094,817
- Issue date Mar 10, 1992
- Fuji Electric Co., Ltd.
- Toyoaki Aoki
- G01 - MEASURING TESTING
Information Patent Grant
Method for the quantitative determination of trihalomethanes
- Patent number 4,960,711
- Issue date Oct 2, 1990
- Fuji Electric Co., Ltd.
- Toyoaki Aoki
- G01 - MEASURING TESTING