短语词组短語hot -melt adhesive ME ME型熱熔粘郃劑polyurethane hot -melt adhesive 聚氨酯熱熔膠Copolyamide Hot -melt Adhesive 聚醯胺熱熔膠Polyamide Hot -melt Adhesive 聚醯胺熱熔膠Hot -melt adhesive composition 發明名稱 返回 hot melt adhesive