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process for the production of polyurethanes with integralhaut and nichtzellulären polyurethanes with integralhaut and formdichte 1100 to 1200 kg / m amp; amp; uarr; 3 amp; amp; uarr;
process for the production of polyurethanes with integralhaut and nichtzellulären polyurethanes with integralhaut and formdichte 1100 to 1200 kg / m amp; amp; uarr; 3 amp; amp; uarr;
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机译:一体成型的聚氨酯的生产方法和一体成型的聚氨酯的nichtzellulären聚氨酯1100至1200 kg / m ua 3& ua