(under subclass 205) A container wherein the ancillary agent is in gaseous or vapor form.
(1) Note. Subclasses .6+ for patents for a gas container is distinguished from this subclass on disclosure and/or claim as primarily intended for a gas content, while the subclass (213.1) is primarily intended for nongas content plus some "ancillary" gas.
(2) Note. Some liquid agents may inherently also include a vapor phase, however, unless so specifically recited such agents will not be considered as proper for original classification in this subclass (213.1).
SEE OR SEARCH CLASS
312, Supports: Cabinet Structure,
31+, for a cabinet with gas or vapor treatment means.
