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CA1329179C
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Reciprocating discharger
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US4749475A
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Two stage rotary pulp screening device
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US4763777A
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Reciprocating discharger
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US4697982A
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Rotary pulp screen of the horizontal type having pulp stock feed at different axial positions on the screen
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US4642189A
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Rotary screen of the vertical pressure type having pulp stock feed at different axial positions on the screen
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CA1238604A
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Rotary pulp screen of the vertical pressure type having pulp stock feed at different axial positions on the screen
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US4642015A
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Bearing support for discharger mechanism
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US4594045A
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Hold down and sealing assembly for discharger mechanism
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US4268381A
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Rotary pulp screening device of the vertical pressure type
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US4267982A
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Bark shredder
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US3301289A
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Debarking drum construction
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CA739755A
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Debarking drum construction
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