国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2） C01（2） C09（2）
IPC小类 B01F（2）
IPC C09D007/61（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Metal material for flame retardant steel structures, for preparing fire-proof boards, includes a metal substrate, and a fireproof coating prepared by coating a fireproof coating on the surface of the metal substrate.

LI Z, LI X

Production device of heavy anti-corrosion coating comprises mixing tank provided with mixing chamber, multifunctional base provided with magnetic unit and ultrasonic unit, where mixing tank and control box are installed on stirring tank, and feeding tank installed on stirring tank.

ZHANG Z, LI T, MA J