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LUDOVIC LAGNA FIETTA
Original Assignee
LUDOVIC LAGNA FIETTA
Publication date
Application grantedgrantedCritical
Publication of FR3479EpublicationCriticalpatent/FR3479E/fr
Perfectionnements dans les appareils pour recueillir et déposer la poussière soulevée par les roues des voitures automobiles, tramways ou autres véhicules