国家/地区
IPC部 A（2）
IPC大类 A47（2） D01（2） D03（2）
D06（2）
IPC小类 D01D（2）
IPC D03D015/00（2）
发明人
公开年
申请年 2020（2）
专利权人

Manufacture of towel e.g. drying towel, involves manufacturing fabric containing split microfiber, immersing fabric in aqueous sodium hydroxide solution, pressing with roller, and aging, in which division is smoothly performed.

PARK J H

Graphene anion heating inner heating quilt comprises a quilt cover and a filler, the quilt cover comprises upper heat insulating layer and lower heating layer, the heat insulating layer and lower heating layer heating layer are sewed.

YUAN X