国家/地区 中国（5）
IPC部 F（5）
IPC大类 F26（5）
IPC小类 F26B（5）
IPC F26B011/18（5）
发明人
公开年 2021（5）
申请年 2020（3）  2021（2） 
专利权人

Vacuum drying device for producing graphene, has chain wheel assembly sleeved on first rotating rod and pair of second rotating rod.

YAN S, LIU S

Electroplating piece uniform drying device comprises e.g. drying device main body inner cavity separated by insulating interlayer to form heating and constant temperature cavity inner wall provided with heat preservation lining material.

LAI G, QIN Y, WEI K

Graphene pole piece processing device for lithium battery, has drying box whose middle part is transversely and movably installed with rotating rod, where bottom part of right side of drying box is provided with control switch.

LIU H, HUA T, XIONG Y

Graphene production processing device comprises drying box, where bottom end of inner cavity of drying box is provided with first sliding groove along left and right direction, and left and right sides of top end of inner cavity of drying box are set.

UNANNOUNCED I

Graphene production efficient drying device, has drying box whose side wall corresponding to middle position of material guide plate is provided with discharging port, and water guide groove provided with water outlet.

WAN D