国家/地区 中国（2）
IPC部 A（2）
IPC大类 A41（2）
IPC小类 A41D（2）
IPC A41D031/04（2）
发明人
公开年 2023（2）
申请年 2023（2）
专利权人

Graphene heating warm-keeping clothes for resisting cold clothes in winter or low temperature environment, has fabric layer whose upper surface is fixedly installed with waterproof layer, and power supply line fixedly provided with adjusting switch.

WU D

Low-resistance and high-filtration efficiency antibacterial and antiviral meltblown cloth useful in antibacterial anti-virus mask, comprises e.g. melt-blown cloth body including polypropylene layer and antibacterial and antiviral nanofiber film.

LI J, ZHENG Y, LI L, MU C, WANG A, QU J