国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 TAN D（2）
公开年
申请年 2020（2）
专利权人

Anti-static composite carbon fiber wire, has supporting block whose end is fixedly connected with sliding block that is formed with arc-shaped sliding groove, where outer side wall of supporting block is sleeved with insulating sleeve.

TAN D, GUAN C

Preparing long-acting water-soluble iron fertilizer suitable for acid soil, involves mixing graphene oxide and soluble ferrous salt in solution system and co-precipitating under alkaline conditions to obtain composite product, and oxidizing.

LIU Y, HE D, XU M, LI P, WANG Y, TAN D, LIU S, CHEN J, GONG W