共 50 条
- [31] UNUSUAL PHOSPHATE RAW-MATERIALS ACIDIC PROCESSING POSSIBILITY INVESTIGATION KHIMICHESKAYA PROMYSHLENNOST, 1988, (05): : 280 - 282
- [33] EFFECTS OF RAW-MATERIALS PROPERTIES AND PROCESSING METHODS ON ELECTRODE BEHAVIOR CIM BULLETIN, 1987, 80 (902): : 85 - 85
- [35] UNUSUAL PHOSPHATE RAW-MATERIALS ACIDIC PROCESSING POSSIBILITY INVESTIGATION KHIMICHESKAYA PROMYSHLENNOST, 1988, (04): : 214 - 217
- [38] NYLON 6 AND NYLON 66 IN COMPARISON ON ENERGY COSTS AND RAW-MATERIALS KAUTSCHUK GUMMI KUNSTSTOFFE, 1982, 35 (03): : 219 - 220
- [39] INFLUENCE EXERTED BY THE QUALITY OF THE RAW-MATERIALS ON THE PRODUCTION COSTS IN SPINNING AND WEAVING MELLIAND TEXTILBERICHTE INTERNATIONAL TEXTILE REPORTS, 1979, 60 (07): : 556 - 560
- [40] THE USE OF SECONDARY RAW-MATERIALS IN POLYURETHANE PROCESSING IN THE BULGARIAN SHOE INDUSTRY PLASTE UND KAUTSCHUK, 1984, 31 (10): : 401 - 401