Placidus D. Fernandopulle

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68000 Colmar, FR

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Patents Grantslast 30 patents

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Wind powered solar still
- Patent number 4,230,531
- Issue date Oct 28, 1980
- Placidus D. Fernandopulle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE