国家/地区 中国（2）
IPC部 B（2）
IPC大类 B05（2）
IPC小类 B05D（2） C23C（2）
IPC B05D001/06（2）
发明人
公开年
申请年
专利权人

High air salt concentration galvanized iron art railing forging processing technique involves heating iron rail, separating iron block impurity, immersing iron rail into the oil removing solution, and washing with deionized water.

SONG J

Membrane used to separate gas from fluid mixture including first gas e.g. neon and second gas, includes graphene layer perforated by nanoscale pores, and gas sorbent to contact surface of layer and direct gas adsorbed at sorbent into pores.

DUERKSEN G L, MILLER S A