Modular wall system consisting of composition panels composed primarily of nonmetal materials and also building wall framing made of metal construction materials suited for constructing modular office structures, break rooms, conference rooms, lactation rooms, coordinate measuring machine rooms, clean rooms, sound and dust enclosures, machine enclosures, partitions and modular walls, load bearing modular buildings, and paint booths

PORTABLE BUILDINGS, AND PANELS AND ACCESSORIES THEREFOR FOR CONSTRUCTING ENCLOSED AREAS IN AND OUTSIDE OTHER BUILDINGS

PREFABRICATED BUILDINGS-NAMELY, ATTENDANT'S BOOTHS FOR PARKING LOTS, GUARD BOOTHS FOR BUILDINGS, INDUSTRIAL PLANTS, AND SIMILAR FACILITIES, CASHIER'S BOOTHS, SMALL SHOPS, DRESSING HOUSES FOR SWIMMING POOLS AND BEACHES, WAITING ROOMS, AND ENCLOSED STRUCTURES USED FOR EQUIPMENT STORAGE