US PATENT SUBCLASS 452 / 75
.~.~ With simultaneous scraping or defeathering

Current as of: June, 1999
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71  DF  EPIDERMAL OUTGROWTH REMOVER {7}
74  DF  .~ Scalding {3}
75.~.~ With simultaneous scraping or defeathering {1}
76  DF  .~.~.~> Spray type scalding

DEFINITION

Classification: 452/75

With simultaneous scraping or defeathering:

(under subclass 74) Subject matter including mechanical removal of the epidermal outgrowth at the same time that the carcass is subject to the scalding treatment.