US PATENT SUBCLASS 156 / 106
.~.~.~ With preformed intermediate adhesive layer

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}
99  DF  .~.~ Optically transparent glass sandwich making (e.g., window or filter) {8}
106.~.~.~ With preformed intermediate adhesive layer

DEFINITION

Classification: 156/106

(under subclass 99) Processes in which the adhesive interlayer used to bond the glass lamina is a self-supporting film prior to association with the lamina.

SEE OR SEARCH THIS CLASS, SUBCLASS:

306+, for processes of autogenous bonding and/or utilizing preformed bonding agent.