US PATENT SUBCLASS 427 / 374.1
.~.~ And cooling

Current as of: June, 1999
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427 /   HD   COATING PROCESSES

331  DF  WITH POST-TREATMENT OF COATING OR COATING MATERIAL {14}
372.2  DF  .~ Heating or drying (e.g., polymerizing, vulcanizing, curing, etc.) {8}
374.1.~.~ And cooling {2}
374.2  DF  .~.~.~> Heating after cooling {1}
374.4  DF  .~.~.~> Fused or molten coating cooled {3}

DEFINITION

Classification: 427/374.1

And cooling:

(under subclass 372.2) Processes wherein a positive cooling step is set forth in addition to the heating or drying.

(1) Note. This subclass excludes processes in which cooling is merely inherent and no cooling step is defined (e.g., allowing to cool, permitting to cool to room temperature, etc.).

SEE OR SEARCH CLASS

118, Coating Apparatus,

69, for coating apparatus including cooling means.

156, Adhesive Bonding and Miscellaneous Chemical Manufacture,

80, for surface bonding with refrigeration or freezing.