国家/地区 中国（4）
IPC部 G（4） A（2） B（2）
H（2）
IPC大类 A62（2） B03（2） G01（2）
G05（2） H01（2）
IPC小类 A62C（2） B03C（2） G01N（2）
G05F（2） H01F（2）
IPC A62C003/16（2） B03C001/30（2） G05F001/14（2）
H01F027/02（2） H01F027/14（2） H01F027/40（2）
发明人 XIA J（4）
公开年 2016（3）
申请年 2015（4） 
专利权人 XIA J（4）

Multilayer graphene stain laser detection device has photographing mechanism with fixed frame that is fixed on machine frame, and image processor which is set up inside the machine frame.

XIA J

Explosion-proof 75MVA transformer, has temperature sensor or level sensor connected with electric conduction part that is provided with graphene material, and transformer main body whose lower part is connected with basement.

XIA J

Multi-layer detecting device of graphene stain in graphite material used for transparent touch display screen, has exhaust port which is connected with nitrogen tank through solenoid valve and pipeline.

XIA J

Anti-explosion 75mva converter system, has converter unit for collecting signal of leakage unit and controlling action of leakage unit, and pressure sensor connected with electric conduction graphene part.

XIA J