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Iannazzi; Fred D.
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Andover, MA, US
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Patents Grants
last 30 patents
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Patent Grant
Air-classification apparatus and process for the segregation of mix...
Patent number
4,127,476
Issue date
Nov 28, 1978
Iannazzi; Fred D.
Fred D. Iannazzi
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING