国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3） E04（2）
IPC小类 C09D（3）
IPC C09D005/10（3）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

Concrete floor used for industrial factory building, has composite coating protective structure that is provided with sealing coating, zinc-rich coating, middle coating layer and functional coating layer.

HAN X, LI Q, LIU Y, YANG Z, LI C, DU B, CHAO B, AN Y

Special paint coating structure for nanometer organic titanium macromolecule alloy oil well pipe, has anti-corrosion layer whose top surface is coated with wearable layer, where top surface of wearable layer is coated with self-lubricating layer.

PAN Q

Power transmission tower, has strut fixing mechanism fixedly connected on transmission tower supporting column, supporting frame fixedly connected on base main body, and protective frame connected on supporting frame.

WU Q, PU J, LIU S, LU G, LIU Z, ZHANG J, LI R