国家/地区 中国（2）
IPC部 F（2）
IPC大类 F24（2） H05（2）
IPC小类 F24D（2）
IPC F24D013/02（2）
发明人
公开年
申请年
专利权人

PTC heating component for warm air device and bathroom heater, has radiating unit that is formed with ventilation hole passing through component from outside of heating unit, and surface of unit is provided with graphene layer.

HU Z, WU X

Graphite alkene polymerization nano energy heater, has protective layer comprising insulating layer and waterproof layer orderly arranged from inside to outside, and tightly coating heating core body.

YAN C