US PATENT SUBCLASS 156 / 206
.~.~.~.~.~ Subsequent to assembly of laminae

Current as of: June, 1999
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156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

1  DF  METHODS {7}
60  DF  .~ Surface bonding and/or assembly therefor {93}
196  DF  .~.~ With permanent bending or reshaping or surface deformation of self sustaining lamina {11}
199  DF  .~.~.~ Running or continuous length work {4}
205  DF  .~.~.~.~ Transverse corrugating {3}
206.~.~.~.~.~ Subsequent to assembly of laminae

DEFINITION

Classification: 156/206

(under subclass 205) Processes in which the step of corrugating takes place after the step of assembling at least two laminae.