FR655694A - Procédé de fabrication de perles artificielles, appareils pour la mise en oeuvre du dit procédé, et produits nouveaux en résultant
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Procédé de fabrication de perles artificielles, appareils pour la mise en oeuvre du dit procédé, et produits nouveaux en résultant
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C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09H—PREPARATION OF GLUE OR GELATINE
C09H9/00—Drying of glue or gelatine
C09H9/04—Drying of glue or gelatine in the form of granules, e.g. beads
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FR655694D1927-06-131928-06-13Procédé de fabrication de perles artificielles, appareils pour la mise en oeuvre du dit procédé, et produits nouveaux en résultant
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