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EP1921098A4 COMPOSITION FOR POLYURETHANE FOAM, POLYURETHANE FOAM OBTAINED FROM THE COMPOSITION, AND USE THEREOF 有权
聚氨酯泡沫,聚氨酯泡沫及其用途的组合物

COMPOSITION FOR POLYURETHANE FOAM, POLYURETHANE FOAM OBTAINED FROM THE COMPOSITION, AND USE THEREOF
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