(under subclass 331) Processes wherein excess coating material is recirculated to the place of application or where the excess coating material is regenerated.
SEE OR SEARCH THIS CLASS, SUBCLASS:
331, where the excess coating material is recovered or removed, but recirculation or regeneration of the coating material is not defined.
346+, for removal of excess coating material by moving the coated base where neither recirculation nor regeneration is set forth.
355+, for removal of excess coating material with a solid member where recirculation or regeneration is not set forth.
SEE OR SEARCH CLASS 118, Coating Apparatus,
61, and 600+ for coating apparatus with means to treat the coating material.
