国家/地区 中国（2）
IPC部 B（2）
IPC大类 B08（2）
IPC小类 B08B（2）
IPC
发明人 CAI J（2）
公开年 2022（2）
申请年 2022（2）
专利权人

Special coating machine for graphene heat conducting film, has supporting plates fixedly provided with drying box between top part, where top end of drying box is provided with two mounting seats.

CHEN Q, HAO Z, CAI J

Cleaning system of graphene cake material, has feeding unit that is set between crusher feeding hopper and material feeding hoppers.

NIU Y, LUO L, YIN G, CAI J