国家/地区 中国（2）
IPC部 B（2）
IPC大类 B05（2） C23（2）
IPC小类 B05D（2）
IPC B05D007/24（2）
发明人
公开年 2021（2）
申请年
专利权人

Long-life guide cylinder comprises e.g. outer layer as pre-oxidized felt insulating felt, middle layer as modified resin formed on inner side wall of outer layer, and inner layer as carbon/carbon composite material formed on inner side wall of middle layer.

BAI Y, QIN X, LIU Y, ZHOU J

Preparing nanorobot useful for tumor treatment, comprises e.g. placing paramagnetic metal target in sputtering chamber, and passing argon and oxygen into sputtering chamber, passing shielding gas into sputtering chamber, and curing.