国家/地区 中国（3）
IPC部 A（3）
IPC大类 F04（3） A47（2）
IPC小类 F04D（3）
IPC F04D025/08（3）
发明人
公开年 2022（2）
申请年 2021（3）
专利权人

Storage and dehumidification placing cabinet for graphene material, has cabinet body whose inner side wall is fixedly connected with clapboard whose inner part is provided with vent groove, where front surface of cabinet body is connected with panel.

WANG Y, WANG H

Graphene heating and sterilizing cervical vertebra pillow for automobile, has box body fixed on outer side wall of annular connecting piece, and rear cover fixedly connected with connecting piece.

CAO T, KANG X

Machine for matching graphene lubricating oil with ceiling fan, has motor groove whose top wall is fixed with motor, spline shaft mounted on bottom wall of motor groove, and machine body and disk provided with spraying elements.

WU J