国家/地区 中国（2）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC
发明人
公开年 2021（2）
申请年 2019（4）
专利权人

Flexible watch component used for oscillator mechanism or barrel of watch movement comprises at least one part made of composite material which comprises matrix comprising material for filling interstices between multitude of nanowires.

CUSIN P, CHARBON C, HAEMMERLI A, IMBODEN M, PARATTE L

Method of recycling of sludge waste for producing lubricant, involves e.g. receiving dry sludge powder from forging process and removing iron and iron oxide from dry sludge powder to obtain powder comprising predefined amount of graphite.

KALYANI B N, KALYANI A, KALYANI R, PUSHPAKANTH S, NAGARAJAN N, SRINIVASAN B, KUMAR S I

Composite ceramic material for cutters, comprises titanium carbide, graphene, magnesia, molybdenum, nickel, yttria, and alumina.

FANG Z, ZHU Y, FANG X

Preparation of ceramic ball for preparing hydrogen-rich water, involves grinding electrode material, graphene and alcohol, forming micro-battery material, adding electrolyte, molding, sintering, applying nano-silicon powder, and sintering.

WANG X