Floor coverings made in whole or in part of embedded ceramic particles in the wear layer

MEASURING APPARATUS/INSTRUMENTS, BATTERIES, ELECTRIC OR MAGNETIC MEASURING MACHINES/ INSTRUMENTS, PHOTOGRAPHIC APPARATUS/ INSTRUMENTS, CINEMATOGRAPHIC APPARATUS/ INSTRUMENTS, OPTICAL APPARATUS/ INSTRUMENTS, LIFE SAVING APPARATUS AND EQUIPMENT, ELECTRICAL COMMUNICATION APPARATUS/ INSTRUMENTS, ELECTRONIC MACHINES/ INSTRUMENTS AND THEIR PARTS, ROCKETS, MACHINES/ INSTRUMENTS FOR USE IN AMUSEMENT PARKS, SPORTS TRAINING SIMULATORS, VEHICLE DRIVING TRAINING SIMULATORS, VEHICLE BREAKDOWN WARNING TRIA...