国家/地区
IPC部 F（2） H（2）
IPC大类 F24（2） H02（2）
IPC小类 F24S（2）
IPC H02S020/30（2）
发明人
公开年 2021（2）
申请年 2021（2）
专利权人

Leisure sunshine house based on graphene, has storage battery that is electrically connected with graphene electric heating film in inner wall heating insulating composite plate through inverter.

GUO D

Defluoridation gadget used to obtain fluoride free water for wastewater treatment, comprises solar panel, battery, inverter, three 100 L polytetrafluoroethylene containers, one DC Motor, and stirring unit fitted with DC motor.

ROY S, DAS M, SOLANKI A, TRIPATHI S, SINGH A K, SAHA S, KUMAR D, SRIVASTAV S, PHOGAT M, DADHEECH P, KUNDU S, CHOWDHURY S R