CA1137949A
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Shredding apparatus
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US4350308A
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Shredding machine and components thereof
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US4205799A
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Shredding apparatus
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US4176800A
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Materials reduction structure
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US4125228A
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Shredder and improvements therein
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US4082232A
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Shredder structure
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US4059236A
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Shearing structure in materials reduction machinery
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US3993256A
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Waste mangler system and structure
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US3966129A
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Refuse processing equipment
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US3951346A
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Revolvable blade structure
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US3893635A
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Shredder structure
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US3856217A
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Combination shredder and air-classification equipment
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US3840187A
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Shredder mechanism and improvements therein
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US3794250A
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Process and system for recovering carbon
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US3831789A
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Waste removal vehicle and structure associated therewith
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US3814336A
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Hydropulper and classifier equipment
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US3762655A
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Shearing mechanism
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US3706289A
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Vehicle body-shell processing plant
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US3708127A
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Cutter and shearing mechanism
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US3660038A
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Integrated garbage processing system
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