FR735287A - Perfectionnements apportés aux procédés et dispositifs pour fabriquer des objets en verre, de forme irrégulière, tels que des verres à pied
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Perfectionnements apportés aux procédés et dispositifs pour fabriquer des objets en verre, de forme irrégulière, tels que des verres à pied
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VERRERIES VVE G MARQUOT ET FIL
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VERRERIES VVE G MARQUOT ET FIL
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Application filed by VERRERIES VVE G MARQUOT ET FILfiledCriticalVERRERIES VVE G MARQUOT ET FIL
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Publication of FR735287ApublicationCriticalpatent/FR735287A/fr
C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B23/00—Re-forming shaped glass
C03B23/20—Uniting glass pieces by fusing without substantial reshaping
C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
C03B23/213—Joining projections or feet
FR735287D1931-04-221932-04-16Perfectionnements apportés aux procédés et dispositifs pour fabriquer des objets en verre, de forme irrégulière, tels que des verres à pied
ExpiredFR735287A
(fr)