73543260
Jun 18, 1985
Mar 15, 1988
BUILDING MATERIALS FOR THE CONSTRUCTION OF SPORTS FACILITIES, NAMELY, BULK MATERIALS CONSISTING OF MINERAL GRAIN MIXTURES, CONSTRUCTION MATERIALS FOR SUPPORTING LAYERS OF TURF CONSISTING OF MINERAL AND ORGANIC GRAIN MIXTURES, SYNTHETIC SURFACES CONSITSTING OF SYNTHETIC RUBBER-ELASTIC MATERIALS, SYNTHETIC TURF CONSISTING OF TEXTILE FABRICS AND SYNTHETIC FIBRES, BITUMINOUS SURFACES, GYMNASIUM AND SPORTS HALL SURFACES CONSISTING OF WOOD CONSTRUCTIONS OR RUBBER-ELASTIC AND SYNTHETIC MATERIALS OR OF COMBINATIONS OF WOOD WITH RUBBER-ELASTIC MATERIALS, SPECIAL TENNIS SURFACES CONSISTING OF RUBBER-ELASTIC SYNTHETIC MATERIALS, TEXTILE MATERIALS OR COMBINATIONS OF TEXTILE MATERIALS WITH SYNTHETIC MATERIALS, RIDING ARENA SURFACES CONSISTING OF SYNTHETIC MATERIALS AND MINERAL GRAIN MIXTURES
Nonmetallic Building Materials