国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 LIU L（2）
公开年
申请年 2020（2）
专利权人 LIU L（2）

Drying device for processing sheet-shaped workpiece, has discharging box comprising box body, where box body is set in material port, and top part of box body is provided with clamping hole.

LIU L

Graphene oxide cable, has outer sleeve whose inner wall is embedded with shielding layer, and sub-cable whose outer wall is sleeved with inner sleeve, where outer wall of connecting end is sleeved with lantern ring.

LIU L