摘要
以国际专利分类号中的D02G1/04为切入点,结合假捻器领域的专利申请文献量及专利申请分布情况,对国内外卷曲丝用假捻变形器的专利技术进行分析和总结,为行业相关人员快速了解该技术领域中的现有技术及分布情况提供参考。
False twisters used in crimping filament were analyzed based on the international patent classification of No,D02G1/04 from technology and patent application aspects,References and distribution of global patents concerns on false twister area were collected to provide reference information for people specialized in the relevant area.
出处
《国际纺织导报》
2017年第6期24-26,28,共4页
Melliand China
