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AU5248773A
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Natural frequency vibrating screen
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Natural frequency vibrating screen
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US3464301A
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Apparatus for splitting a bar wound in a helix
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GB1139265A
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A material conveying device
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Inclined moving walkway arrangement
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GB1120860A
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Dump truck piler
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DE1456902A1
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Device for handling bulk goods
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GB1123478A
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Apparatus for handling bulk materials
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Inclined moving walkway arrangement
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Bearing structures
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Natural frequency vibrating feeder
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Dump truck piler
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Antifriction bearings including means for coupling them to shafts
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Method of making a ball bearing assembly and locking collar therefor
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Apparatus for handling bulk materials
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Method and apparatus for simultaneously forming spherically contoured bearing seats and loading slots in bearing housings
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Eccentric drive for vibrating conveyor
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Method for making self-aligning bearings
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Belt conveyors
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Pulley hubs
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