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ROCKWARE GLAAS SYNDICATE Ltd
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ROCKWARE GLAAS SYNDICATE Ltd
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Application filed by ROCKWARE GLAAS SYNDICATE LtdfiledCriticalROCKWARE GLAAS SYNDICATE Ltd
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Publication of FR778100ApublicationCriticalpatent/FR778100A/fr
C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
C03C1/02—Pretreated ingredients
C03C1/022—Purification of silica sand or other minerals
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Engineering & Computer Science
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FR778100D1933-09-051934-09-03Perfectionnements à la purification des sables siliceux et des matières analogues
ExpiredFR778100A
(fr)