US PATENT SUBCLASS 156 / 309.3
.~.~.~.~ Diverse 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}
308.2  DF  .~.~ By tackifying substance of self-sustaining lamina to be bonded; e.g., autogenous bonding, etc. {4}
308.6  DF  .~.~.~ With treating agent application to a surface {2}
309.3.~.~.~.~ Diverse laminae

DEFINITION

Classification: 156/309.3

Diverse laminae:

(under subclass 308.6) Subject matter in which one lamina to be bonded has a composition different from another lamina to be bonded.