ANIONIC PURIFICATION OF ALKALINE OR ALKALINE-EARTH METAL FLUORIDES, PREPARATION OF (MONO) CRYSTALS
Номер патента: FR2827616B1
Опубликовано: 03-10-2003
Автор(ы): Alain Kerdoncuff, Alexandre Mayolet
Принадлежит: Corning Inc
Опубликовано: 03-10-2003
Автор(ы): Alain Kerdoncuff, Alexandre Mayolet
Принадлежит: Corning Inc
Anionic purification of an alkaline or alkaline earth metal fluoride powder used in the preparation of crystals used in the fabrication of lens involves contacting the powder with a reactive gas in a fluidized bed
Номер патента: FR2827616A1. Автор: Alexandre Mayolet,Alain Kerdoncuff. Владелец: Corning Inc. Дата публикации: 2003-01-24.