D部——纺织;造纸本部目录(参见及附注省略)分部:纺织或未列入其他类的柔性材料···································································6D01天然或化学的线或纤维;纺纱或纺丝·····························································6D01B为生产纤维或长丝而对天然纤维或长丝原料进行的机械处理,如纺纱准备(从矿石中提取天然石棉入B03B;沤麻设备入D01C)················································6D01C为制得可纺纱的长丝或纤维,而对天然的长丝状或纤维状原料进行的化学或生物处理;碎呢碳化回收动物纤维·········································································9D01D制作化学长丝、线、纤维、鬃或带子的机械方法或设备(金属线入B21;软化的玻璃,矿物,或矿渣制成的纤维和长丝入C03B37/00)······································10D01F制作人造长丝、线、纤维、鬃或带子的化学特征;专用于生产碳纤维的设备〔2〕··············································································································12D01G纤维的预处理,如纺纱准备(纤维卷、料片、条或粗纱的一般卷绕、退绕、传送或传导,条筒或粗纱筒,在条筒或粗纱筒内存放入B65H;造纸纤维的处理入D21)·16D01H纺纱或加捻(与纺纱或加捻无直接关系的长丝材料的退绕、输出、