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- [14] THE EFFICIENCY OF ZONE-REFINING PROCESSES TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1959, 215 (04): : 672 - 675
- [15] PURIFICATION OF GALLIUM BY ZONE-REFINING TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1955, 203 (01): : 205 - 205
- [16] FLOATING ZONE-REFINING OF CHROMIUM TRANSACTIONS OF THE JAPAN INSTITUTE OF METALS, 1979, 20 (11): : 611 - 616
- [17] ZONE-REFINING FRACTIONATION OF POLYMERS JOURNAL OF POLYMER SCIENCE PART A-GENERAL PAPERS, 1963, 1 (10): : 3163 - &
- [18] ZONE-REFINING WITH AN IMMERSED HELICAL HEATER ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1983, 185 (MAR): : 69 - PETR