US PATENT SUBCLASS 162 / 200
.~.~ Wire stringing

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

100  DF  PROCESSES AND PRODUCTS {31}
199  DF  .~ Conditioning, preparing or repairing of apparatus {1}
200.~.~ Wire stringing

DEFINITION

Classification: 162/200

(under subclass 199) Processes including a step of removing or inserting an endless foraminous forming surface or wire from or into a paper making apparatus.