(under the class definition) Subject matter which includes a room and a toilet facility or a toilet facility and means which washes the room with the toilet facility or which washes the toilet facility.
(1) Note. Included under the term "toilet facility" are a water closet, urinal, bathtub, shower, or lavatory.
(2) Note. Also means to dry the washed room and the toilet facility, or the toilet facility alone, or means to remove the washing liquid may be included in the claim.
