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Method of dehydrating onion fragments

  • US 3,113,875 A
  • Filed: 10/02/1959
  • Issued: 12/10/1963
  • Est. Priority Date: 10/02/1959
  • Status: Expired due to Term
First Claim
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1. IN THE PROCESS OF DEHYDRATING ONION-SLICE FRAGMENTS BY SUBJECTING THEM TO CIRCULATED HEATED DRYING GASES AT A TEMPERATURE WHICH DOES NOT HEAT THE FRAGMENTS IN EXCESS OF THE RANGE FROM ABOUT 130* TO 160*F., THE STEP COMPRISING INITIALLY DRYING THE OUTER SURFACES OF SAID FRAGMENTS, AT SUCH RAPID RATE THAT THE FRAGMENTS BECOME CRIMPLED AND THE SURFACE MOISTURE IS SO LOW THAT THE FRAGMENTS REMAIN DISTINCT AND DO NOT ADHERETO EACH OTHER.

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