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Publication of FR341231ApublicationCriticalpatent/FR341231A/fr
C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
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FR341231D1904-03-141904-03-14Perfectionnements apportés aux fours pour courber et donner la forme voulue aux glaces
ExpiredFR341231A
(fr)