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- [3] FIBER LINING OF A FURNACE - HEAT INSULATION AND NOISE-REDUCTION STAHL UND EISEN, 1981, 101 (19): : 25 - 28
- [6] Design and analysis of noise-reduction transformer based on equivalent circuit IEEE Trans Magn, 4 pt 1 (1351-1353):
- [9] NOISE-REDUCTION OF SUCTION ROLLS - A NEW APPROACH SVENSK PAPPERSTIDNING-NORDISK CELLULOSA, 1980, 83 (16): : 450 - 451