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3616906
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Patent number 3,616,906
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Issue date Nov 2, 1971
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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3581598
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Patent number 3,581,598
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Issue date Jun 1, 1971
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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3397781
-
Patent number 3,397,781
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Issue date Aug 20, 1968
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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3217561
-
Patent number 3,217,561
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Issue date Nov 16, 1965
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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2714961
-
Patent number 2,714,961
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Issue date Aug 9, 1955
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING