US PATENT SUBCLASS 132 / 206
.~.~.~ And application of heat

Current as of: June, 1999
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132 /   HD   TOILET

200  DF  METHODS {3}
202  DF  .~ Hair treatment by application of specific chemical composition {3}
203  DF  .~.~ For deformation, setting or holding (e.g., curling or waving) {3}
206.~.~.~ And application of heat

DEFINITION

Classification: 132/206

And application of heat:

(under subclass 203) Process including a step of heating the hair.

SEE OR SEARCH THIS CLASS, SUBCLASS:

211, for patents which claim a step of heating the hair combined with a step of applying a nonspecified composition (e.g., "a treating agent," or shampooing the hair").

SEE OR SEARCH CLASS

34, Drying and Gas or Vapor Contact With Solids,

283, for hair drying processes.