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Publication of FR996973ApublicationCriticalpatent/FR996973A/fr
B61D5/00—Tank wagons for carrying fluent materials
B61D5/002—Tank wagons for carrying fluent materials for particulate or powder materials
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Mechanical Engineering
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FR996973D1949-09-071949-09-07Perfectionnement aux wagons destinés au transport en vrac de matières en poudre fine telles que du ciment
ExpiredFR996973A
(fr)