PLATE GLASSES WHICH EMIT NEGATIVE IONS

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Generant material of an anionically charged water-soluble surface rice huller glass the device a rare-earth (cap nitrate) is added a uniform thickness and curvature at once powder of glass which permit the release of anion by welding relates to plate glass. Anion and for purifying concerning environmental pollution, in main effects on human bodies various kinds of ingredients, it is known that as the silanol can enhance the fixing member, the device also the more effectively for use on the surface of glass added current rare earth glass a stabilized whole grain flour integrally covered with the information received from the anion emission the characterized disposed one upon the other and.