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

Processing phenol-based rectifying kettle residue comprises e.g. subjecting phenol-based rectifying kettle residue by vacuum extracting deep drawing to obtain decompressed and drawing out and vacuum extracting deep drawing kettle.

HE L, LI X, WANG C, DU J, ZHOU J, CAI S, MA Y

Graphene/nano-gold coating based on reaction surface, comprises reaction surface orderly coated with graphene and nano-gold coating from the inside to the outside.

WANG T, WANG C, XIE C, CHEN J