国家/地区 中国（2）
IPC部 F（2）
IPC大类 F26（2）
IPC小类 F26B（2）
IPC F26B025/08（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Machine for baking powder material, has stainless steel tray provided with specifications, where left and right sides of graphene pressing plate upper end are provided with lifting handle and annular side surfaces of handles are sleeved with sleeves.

ZHANG Q, YUAN Y, ZHANG J, DENG C

Drying mechanism for graphene heating chip, has rodless cylinder whose piston is connected with sliding block, where upper part of sliding block is fixedly connected with supporting plate.

ZHANG M