国家/地区 中国（2）
IPC部 B（2）
IPC大类 B65（2）
IPC小类 B65G（2）
IPC F26B021/00（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Dry solidifying graphene of graphene radio frequency identification (RFID) anti-fake label, has tension roller wheel that is connected with left and right sides of inner portion transverse plate, and locking bolt is set on back end.

QI C, LONG Z, TAN K

Device for producing pad material by using cow dung, comprises reactor, sterilizing and humidifying system, temperature and humidity control system and feeding and discharging system.

YANG F, RUAN R, TAN H, LUO N, XUE Y, ZHANG Q, HUANG C, ZHAO X