US PATENT SUBCLASS 162 / 119
.~.~ With coating
Current as of:
June, 1999
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PAPER MAKING AND FIBER LIBERATION
100
DF
PROCESSES AND PRODUCTS
{31}
118
DF
.~ With winding or roll forming {4}
119
.~.~ With coating
DEFINITION
Classification: 162/119
(under subclass 118) Processes which include the application of a coating to the undried web, either before, during or after winding.