国家/地区 中国（2）
IPC部 D（2）
IPC大类 D03（2）
IPC小类 D03D（2）
IPC D03D001/00（2）
发明人 ZHANG J（2）
公开年 2021（2）
申请年 2020（2）
专利权人

Carbon-glass hybrid variable-angle winding method for producing cuff, involves diluting graphene and far-infrared nanopowder into water slurry, evenly applying water slurry on finished wristband, and squeezing water slurry into finished fabric through scraper.

ZHENG C, LIU R, ZHANG W, ZHANG L, SUN S, ZHANG J, WANG L, SI J

Seamless cylindrical filter bag is consists of first non-woven fabric, cylindrical cloth, second non-woven fabric and polytetrafluoroethylene microporous membrane are compounded.

GU K, YANG Z, GONG Z, CAO Q, WU J, WANG H, GU Y, WANG Z, ZHANG J