国家/地区
IPC部 F（2）
IPC大类 F28（2）
IPC小类 F28D（2）
IPC F28D001/053（2）
发明人
公开年 2021（2）
申请年 2021（2）
专利权人

High heat transfer super anticorrosive graphene alloy steel heating radiator for transmitting heat of heat medium to indoor, has hollow sealing pipe whose outer wall is tightly attached on inner wall of vertical pipe.

WANG W

Wreck shield used to minimize impact in crash to user has foldable back plate and front plate, sensors, housing carrying foldable back plates and front plates packaged under pressure-operated switched, belt and stretchable suspension spring.

GAUTAM V S, SINGH V, SHUKLA A, KUMAR M