CUSHIONS MADE OF RUBBER FOR USE IN ACOUSTIC DAMPING; NON-METALLIC PADS FOR USE IN ENGINE MOUNTS CONNECTING THE ENGINE TO THE VEHICLE FRAME TO ABSORB SHOCK; PACKING STRIPS MADE OF RUBBER FOR USE IN ACOUSTIC DAMPING; RUBBER WATER HOSES FOR USE IN DOMESTIC AND INDUSTRIAL ESTABLISHMENTS FOR DELIVERING WATER; HIGH-TENSION RUBBER HOSES FOR USE WITH GAS AND OIL IN DOMESTIC AND INDUSTRIAL ESTABLISHMENTS FOR DELIVERY OF FLUID UNDER PRESSURE; AND RUBBER LINERS FOR INDUSTRIAL USE