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PL328738A1
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Trough in particular that for amining scraper conveyor
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PL328278A1
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Conveyor trough in particular that for mining scraper conveyors
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PL313839A1
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Mining scraper conveyor with its trougs closed on their floor-facing side
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PL310015A1
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Apparatus for tensioning chains of mining scraper conveyors
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PL306598A1
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Clamping ring especially for attaching a scraper to its associated chain link
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PL302230A1
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Anchoring and shifting apparatus in particular for mining scraper conveyors
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PL301838A1
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Chain drum in particular for multiple-chain mining scraper conveyors
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PL301239A1
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Body of mining scraper conveyor driving unit
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PL299875A1
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Adjustable supporting frame of a mining scraper conveyor driving unit
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PL297731A1
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Trough for a mining scraper conveyor
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PL295964A1
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Hydraulic prop base in particular for anchoring a driving unit of mining scraper conveyor
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PL291982A1
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Trough of a mining scraper conveyor
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PL291943A1
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Support for mounting a mining scraper conveyor diverting gate
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PL291592A1
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Side member of mining scraper conveyor trough
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PL291584A1
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Drive unit with side discharge chute for mining scraper conveyors
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PL291585A1
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Modular section of a mining scraper conveyor trough
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PL291511A1
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Joint for jointing together two sections of mining scraper conveyor
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PL288483A1
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Apparatus for coupling a mining scraper conveyour to extreme units of self-advancing roof supports
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PL285599A1
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Conveyor segments coupler
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PL255001A1
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Reversible driving unit for a mining scraper conveyor
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