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Compagnie Francaise Thomson Houston SA
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Compagnie Francaise Thomson Houston SA
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Publication date
Application filed by Compagnie Francaise Thomson Houston SAfiledCriticalCompagnie Francaise Thomson Houston SA
Application grantedgrantedCritical
Publication of FR944088ApublicationCriticalpatent/FR944088A/fr
H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
H01J9/32—Sealing leading-in conductors
H01J9/323—Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device
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Engineering & Computer Science
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Manufacturing & Machinery
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Fuses
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FR944088D1942-01-211946-11-18Perfectionnements à la fabrication des pieds de lampes à vide
ExpiredFR944088A
(fr)