Magnetic metal hooks; Fittings of metal for furniture; Metal pipes and metal fittings therefor; Metal fittings for windows; Metal self-aligning demountable snap fasteners consisting of press fasteners and press studs for use in attaching panels, hatches, floors and furniture in boats, motor vehicles, trains, aircraft and buildings; Hardware mounting system comprised of metal brackets for bath accessories and decorative hooks; Portable metal structures with flexible covers for agricultural, co...