国家/地区
IPC部 A（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC F24D013/02（2）
发明人
公开年
申请年 2021（2）
专利权人

Heating pad in heatable garment, comprises graphene particles dispersed in polymer matrix material, and electrically insulating covering layer bonded to heating pad and electrically insulating covering layer, overlaying and bonded to heating pad.

JONES E O, HOWE T H, SEYMOUR J

Graphene heating learning operation board, has nut set in limiting hole, and desk leg close to side of book box opening fixed with guide rod sleeved with connecting ring, where connecting ring is connected with baffle cloth.

CAO T, KANG X