国家/地区 中国（2）
IPC部 B（2）
IPC大类 B05（2）
IPC小类 B05D（2）
IPC B05D003/10（2）
发明人
公开年 2021（2）
申请年 2020（2）
专利权人

Preparing high-performance graphene composite aluminum sheet useful for aerospace, automobile parts and electrical parts, comprises cutting aluminum sheet, soaking pure aluminum flake in dopamine aqueous solution and cleaning flake graphite.

ZOU X

High-corrosion resistant stainless steel pipeline processing method, involves e.g. selecting steel material with high-corrosion resistance, air-drying steel pipe by using coating device, and welding steel pipes by electric welding machine.

LUO W