国家/地区 中国（2）
IPC部 B（2）
IPC大类 B29（2）
IPC小类 B29B（2）
IPC B29B007/16（2）
发明人 WANG X（2）
公开年 2023（2）
申请年 2022（2）
专利权人

Preparation device of graphene modified poly(butylene adipate-co-terephthalate, comprises base whose upper end is provided with multiple first supports, first feeding hopper connected to upper end of mixing box and second feeding hopper connected to upper end of pre-processing box.

LIU Q, WANG X

Stirring device for producing graphene resin terrace, has driving box clamped with fixing frame, where inner part of driving box is provided with angle motor whose output end extends into fixing frame.

GUO L, WANG X