Australian Trademark Classification AU17 Rubber and plastics goods 硅胶泡沫热绝缘材料（43193） Class 17 硅胶泡沫热绝缘材料 43193 Chinese 硅胶泡沫热绝缘材料 English Silicone foam thermal insulation Spanish Aislamiento térmico de espuma de silicona Site ref. 43193 Class 17