国家/地区
IPC部 F（2）
IPC大类 F04（2）
IPC小类 F04B（2）
IPC F04B039/06（2）
发明人
公开年
申请年 2021（2）
专利权人

Compressor framework structure, has framework main body whose inner two sides are connected with six winding parts, where two sides of outer surface of winding part is provided with flow increasing component.

YU S, ZHANG Y, ZHENG J, HAN Q, LI D, DING L, ZHANG L

Object removing system in railway comprises L-shaped graphene fiber frame using engine-coupled pneumatic unit, where frame uses engine-coupled pneumatic unit and based on design of carbon fiber, and graphene fiber replaced to reduce impact.

M K