Michael B. Renton

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Johannesburg 2193, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Swimming pool accessories
- Patent number 5,389,345
- Issue date Feb 14, 1995
- Michael B. Renton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment device
- Patent number 5,059,316
- Issue date Oct 22, 1991
- Michael B. Renton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE