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Priority to SU1681115ApriorityCriticalpatent/SU412089A1/ru
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Publication of SU412089A1publicationCriticalpatent/SU412089A1/ru
Transporteur à chariots porteurs de charges, propulsés le long d'une voie fixe suspendue par des griffes ou butés descendant d'une chaîne sans fin entraînée