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TECH POUR L IND MINIERE SOC
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TECH POUR L IND MINIERE SOC
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Application filed by TECH POUR L IND MINIERE SOCfiledCriticalTECH POUR L IND MINIERE SOC
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Publication of FR1009363ApublicationCriticalpatent/FR1009363A/en
E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
E21F13/00—Transport specially adapted to underground conditions
E21F13/06—Transport of mined material at or adjacent to the working face
E21F13/063—Loading devices for use in mining
E21F13/065—Scrapers
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Engineering & Computer Science
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Mining & Mineral Resources
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Mechanical Engineering
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Life Sciences & Earth Sciences
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General Life Sciences & Earth Sciences
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Geochemistry & Mineralogy
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Geology
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FR1009363D1948-06-091948-06-09
Improvements made to the means for loading, in vehicles, products, in particular minerals, lying loose on the ground
ExpiredFR1009363A
(en)