国家/地区 中国（5）
IPC部 F（5）
IPC大类 F24（4）
IPC小类 F24D（2） F24F（2）
IPC F24D013/02（2） F24D019/00（2）
发明人 SU Q（5）
公开年 2023（5）
申请年 2022（5）
专利权人 NINGXIA JIAN.（5）

Graphene heating electric warmer, has supporting column fixed at bottom center of four semicircular plates at bottom of outer side wall of box body, and clamping device clamped on arc-shaped groove.

SU Q

Graphene intelligent hot film ground heating device for household central heating system, has placing groove and connecting lug plate that are provided with bolt hole.

SU Q

Splicing type graphene radiating fin component, has clamping strips and clamping device provided with jack, where inner side wall of frame main body is respectively provided with limiting component through four corners.

SU Q

Filter film graphene, has locating seat provided with locking component, where locking component comprises two pressing plates slidingly set in two shrinking grooves, and inner cavity of filter film main body is provided with contact force component.

SU Q

Fresh air device for processing graphene, has screw thread fixing sleeve passing through rod groove and fixed with outer surface of mounting ring, where inner part of ring is inserted with filter net ring.

SU Q