US PATENT SUBCLASS 162 / 133
.~.~.~ On common felt or carries (non-mold)


Current as of: June, 1999
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162 /   HD   PAPER MAKING AND FIBER LIBERATION

100  DF  PROCESSES AND PRODUCTS {31}
123  DF  .~ Multi-layer waterlaid webs or sheets {3}
132  DF  .~.~ Separately formed webs subsequently united {1}
133.~.~.~ On common felt or carries (non-mold)


DEFINITION

Classification: 162/133

(under subclass 132) Processes in which the separately formed webs or sheets are brought into association while at least one of them is supported by a member, other than a forming mold, which moves bodily with the work.

SEE OR SEARCH THIS CLASS, SUBCLASS:

304, for apparatus for carrying out the processes of this subclass (133).