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Pont a Mousson SA
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Founderies de Pont a Mousson SA
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Application filed by Founderies de Pont a Mousson SAfiledCriticalFounderies de Pont a Mousson SA
Application grantedgrantedCritical
Publication of FR754423ApublicationCriticalpatent/FR754423A/en
E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
E01B3/36—Composite sleepers
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Engineering & Computer Science
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Architecture
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Civil Engineering
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Structural Engineering
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FR754423D1933-04-151933-04-15
Reinforced concrete sleeper for railway tracks and device for fixing the rails to said sleeper
ExpiredFR754423A
(en)