Shinhan Kongki Co., Ltd.

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Double casing water meter
- Patent number 4,570,497
- Issue date Feb 18, 1986
- Shinhan Kongki Co. Ltd.
- Eui M. Han
- G01 - MEASURING TESTING
Information Patent Grant
Water meter with an anti-reverse-rotation device
- Patent number 4,489,600
- Issue date Dec 25, 1984
- Shinhan Kongki Co., Ltd.
- Eui M. Han
- G01 - MEASURING TESTING
Information Patent Grant
Vane wheel water meter
- Patent number 4,461,174
- Issue date Jul 24, 1984
- Shinhan Kongki Co., Ltd.
- Eui M. Han
- G01 - MEASURING TESTING