FR88439E - Perfectionnements apportés aux moyens pour transporter et décharger des matériaux à l'aide de bandes transporteuses, notamment sur wagons
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Perfectionnements apportés aux moyens pour transporter et décharger des matériaux à l'aide de bandes transporteuses, notamment sur wagons
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Entpr S A Dehe & Cie Soc D
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Entpr S A Dehe & Cie Soc D
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E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
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FR24211A1965-07-091965-07-09Perfectionnements apportés aux moyens pour transporter et décharger des matériaux à l'aide de bandes transporteuses, notamment sur wagons
ExpiredFR88439E
(fr)