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ALBERT COLLET FILS D
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ALBERT COLLET FILS D
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Application filed by ALBERT COLLET FILS DfiledCriticalALBERT COLLET FILS D
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Publication of FR967978ApublicationCriticalpatent/FR967978A/fr
E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
E01B29/28—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means the fastening means being of screw-and-nut type; Apparatus therefor, adapted to additionally drilling holes
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Engineering & Computer Science
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Structural Engineering
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FR967978D1948-06-141948-06-14Engin mécanique pour les travaux d'entretien de voies de chemin de fer
ExpiredFR967978A
(fr)