国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08K（2） C08L（2）
IPC C08K003/04（2）
发明人 DUAN H（2）
公开年
申请年
专利权人

High-strength meter shell useful in electronic instrument shells, comprises perspective window composed of transparent glass, protective sleeve composed of stainless steel material or aluminum alloy material, and polymer shell.

JIN Z, DUAN H, ZHU J

Preparing plastic comprises dispersing graphene oxide in a mixed solution and ultrasonically stirring, and mixing the mixed solution containing graphene oxide and polyethylene, uniformly stirring and volatilizing in the solvent mixture.

DUAN H