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GB9502781D0
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A guide rail for mining machines, particularly for cutting machines disposed on scraper chain conveyors
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DE4438497A1
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Cutter installation for underground mine
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DE4426505A1
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Single roller crusher, for e.g. coal
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DE4426506A1
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Round=link chain esp. for chain conveyor
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PL173279B1
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Mining tool
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DE4408044A1
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Carrier for double chain scraper conveyors, especially for double chain scraper conveyors for loading crushing plants with crushed material
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DE4407845A1
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Guide baseplate for sword planer
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DE4407115C1
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Plane for hewing coal
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DE4338331A1
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Hammer breaker
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DE4320222A1
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Installation for comminuting material to be crushed
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DE4317830A1
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Classifying grate
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DE4316908A1
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Plane body
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EP0150171A2
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Procedure for introducing gas into a gas-liquid mixture
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DE2907345A1
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Adjustable house door porch support hinge - has wall strip screw slots and thread for second strip holding screw
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DE2747505B1
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Single chain scraper conveyor
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GB1138130A
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Scraper chain conveyor troughing
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GB1091760A
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Improvements in or relating to scraper chain conveyors
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GB1090730A
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Improvements in or relating to scraper-chain conveyors
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GB1023820A
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Improvements in or relating to machines for forming stable holes
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GB974794A
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Improvements in and relating to push-in tube couplings
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