FOERDERANLAGE VON STRECKENVORTRIEBSMASCHINEN
1. Conveyor for tunnelling machines, comprising a conveyor trough having a bootom (12) and side walls (13) and having driver elements (10) being guided therein and being interconnected and moved by at least one endless chain (11) arranged approximately centrally in the conveyor trough and guided by...
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Main Authors | , |
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Format | Patent |
Language | German |
Published |
15.01.1981
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Subjects | |
Online Access | Get full text |
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