国家/地区 中国（3）
IPC部 B（4）
IPC大类 C09（4）
IPC小类 C09D（4）
IPC C09D005/24（4）
发明人 LIU Y（2）
公开年 2021（3）
申请年 2021（2） 
专利权人

Processing angle steel in transmission line angle steel tower useful in e.g. circuit devices and systems, comprises e.g. drilling angle steel, cutting, treating steel in cleaning solution, dipping treated steel in metal salt solution, and spraying steel with protective coating.

ZHAO Y

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

Preparation of inkjet three-dimensional printing imitation ceramic tile wooden floor involves coating hole-filling paint and hydrophobic paint on wooden substrate, printing decorative pattern on substrate and applying wear-resistant coating.

SHE X, SHEN X, LIU Y, YANG L, ZHONG L, MO D, OUYANG Q

Electrically conductive composition used for decorative or building underlayer material, comprises base material, fluid binder and interactive powder material having preset particle size and electrical resistivity.

BARDOU M