国家/地区 中国（2）
IPC部 F（2）
IPC大类 F26（2）
IPC小类 F26B（2）
IPC
发明人 LI Y（2）
公开年 2023（2）
申请年 2022（2） 
专利权人

High-efficiency type graphene drying furnace, has drying furnace shell whose lower end of inner cavity is provided with heat conducting inclined plate, where bottom of inclined plate is provided in heating plate.

WANG W, LI Y, LI T, ZHOU Z

Layer plate structure for white fungus drying shelf, has supporting angle iron symmetrically fixed on shelf upright post, and heater supported between two supporting angle irons, where top surface of heater is placed with plastic groove plate.

GAO H, LI Y, LIU X, ZHENG Q, ZHENG D