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Impact assembly for impact crusher
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Patent number 5,921,483
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Issue date Jul 13, 1999
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Krupp Fordertechnik GmbH
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Klaus Folling
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B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
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Impact crusher
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Patent number 5,890,666
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Issue date Apr 6, 1999
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Krupp Fordertechnik GmbH
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Klaus Folling
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B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...