国家/地区 中国（3）
IPC部 B（3）
IPC大类 B29（3）
IPC小类
IPC
发明人 ZHANG C（3）
公开年 2021（3）
申请年 2020（2） 
专利权人

Preparing modified graphene fluoroplastic heat exchanger, involves preparing modified graphene fluoroplastic raw materials, fins, seals with graphene coatings required for manufacture of heat exchangers, molding, spraying, drying, packaging.

ZHANG Y, ZHANG C

Crushing device useful for recycling graphene conductive styrene-butadiene rubber, comprises a box body and a feeding funnel set on the upper side of the box body, where the box body is provided with a cutting wheel.

XU J, KAN Z, ZHANG C, SONG M, LIU B

Manufacture of carbon fiber composite material prefabricated body used for fuel cell hydrogen energy automobile by pressing core body by coating sides of multilayer cloth with dipping glue, and forming into wave shape.

ZHANG C, HAO Y