US PATENT SUBCLASS 452 / 14
.~.~ With heat treatment

Current as of: June, 1999
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12  DF  MOLLUSK (E.G., OYSTER, CLAM, SQUID, MUSSEL, OCTOPUS, SNAIL, SLUG, SCALLOP) {2}
13  DF  .~ Bivalve opener {4}
14.~.~ With heat treatment

DEFINITION

Classification: 452/14

With heat treatment:

(under subclass 13) Subject matter in which the bivalve is subjected to an elevated temperature to aid in the opening of the shell.