国家/地区 欧洲专利局（EPO）（3）
IPC部 C（3）
IPC大类 C25（3）
IPC小类 C25D（2）
IPC
发明人
公开年 2021（2）
申请年 2021（3）
专利权人

Device for converting thermal energy of external heat source into electrical energy comprises positive and negative electrode half-cells, conductive connection, heating and cooling units, and thermolabile compound.

HAESE F

Preparing high-flexibility graphite material or graphene material radiating component, comprises plasma cleaning graphite, mixing components of activating agent, preparing activating catalyst, washing and drying raw product electroplated with copper layer.

PANG M, PANG M X, MACING F

Blade comprises metallic substrate and coating system atop the substrate at the tip and comprises first layer of nickel, abrasive layer, comprises matrix and abrasive is partially embedded in the matrix.

JOOST W J, MAALOUF F S, MARTEL N T