国家/地区 中国（2）
IPC部 F（2）
IPC大类 F25（2）
IPC小类 F25D（2）
IPC F25D017/02（2）
发明人 CHEN X（2）
公开年
申请年 2020（2） 
专利权人

Cooling device for preparing graphene conductive butadiene styrene rubber comprises cooling tank, cooling water pipe, circulating water refrigerator, mixing rod and brush plate, where upper part of cooling tank is provided with feeding hopper.

XU J, KAN Z, CHEN X, ZHANG C, SONG M

Cooling device for graphene production reaction kettle, has rotating rod whose right end passes through right side of inner cavity of water tank, where right sides of top part and bottom part of rod are fixedly connected with stirring rod.

LIU J, CHEN J, WU D, LIU Z, CHEN X, CHEN Z