Vast Light Ltd.

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Turbine-boosted ultraviolet-radiation sterilizing fluid processor
- Patent number 6,657,205
- Issue date Dec 2, 2003
- Vast Light Ltd.
- Tommy Chi-Kin Wong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE