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- [5] UTILIZING PUR-RRIM MOLDED PARTS AS RAW-MATERIALS KUNSTSTOFFE-GERMAN PLASTICS, 1993, 83 (04): : 265 - 269
- [8] Polyurethane foam Pur 2000 Fernwaerme International/District Heating International, 1994, 23 (4-5): : 242 - 250