US PATENT SUBCLASS 229 / 90
.~.~ Corrugated

Current as of: June, 1999
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229 /   HD   ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES

87.01  DF  WRAPPER {17}
89  DF  .~ Bottle {2}
90.~.~ Corrugated

DEFINITION

Classification: 229/90

(under subclass 89) Paper wrappers which are crimped, so as to produce a thick and elastic wrapping to prevent breakage.