Tubs especially designed to enable the fluid treatment of textiles therein.
SEE OR SEARCH CLASS
52, Static Structures (e.g., Buildings), for an in situ erected type structure forming an enclosure, particularly
192+, for such structure acting as a container with a material port, e.g., a grain bin, subclasses 245+ for an
enclosure having a curvilinear wall, subclasses 262+ for an enclosure supported by vertical structures, and subclasses 264+ for an enclosure resting on a floor.
