Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Graver Energy Systems Inc
Original Assignee
Graver Tank and Manufacturing Co Inc
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Publication date
Application filed by Graver Tank and Manufacturing Co IncfiledCriticalGraver Tank and Manufacturing Co Inc
Application grantedgrantedCritical
Publication of FR1070518ApublicationCriticalpatent/FR1070518A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K9/00—Arc welding or cutting
B23K9/02—Seam welding; Backing means; Inserts
B23K9/0206—Seam welding; Backing means; Inserts of horizontal seams in assembling vertical plates, a welding unit being adapted to travel along the upper horizontal edge of the plates
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Physics & Mathematics
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Plasma & Fusion
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FR1070518D1951-10-241952-10-22Procédé de soudure, appareil pour la mise en oeuvre de ce procédé et produit obtenu à l'aide de cet appareil
ExpiredFR1070518A
(fr)
Procédé de moulage, par injection, de tubes souples dits <<tubes à presser>>, pour prodits pâteux ou autres et appareil pour la mise en oeuvre du procédé
Procédé de séparation d'un ou de plusieurs composants d'un liquide, à l'aide d'un sorbant et appareil pour la mise en oeuvre de ce procédé