国家/地区 中国（3）
IPC部 B（3）
IPC大类 B21（3）
IPC小类 C10M（3）
IPC C10N030/06（3）
发明人
公开年
申请年 2021（2） 
专利权人

Wire drawing lubricating oil useful for stainless steel wire drawing, obtained by taking aqueous lubricant as solvent, adding paraffin and nano-graphene in aqueous lubricant.

YAN P, SONG R, HU J

Online copper-plating water-soluble lubricating powder for welding wire and connecting wire, comprises water absorbing agent, heat removing agent, calcium base, lubricant, auxiliary agent, industrial soap powder, talcum powder, industrial alkali and organic solvent type protective agent.

QIAO C, XING J, XING X

Processing high-temperature self-lubricating useful for surface of gear hot forging die comprises e.g. processing micro-pit texture on gear top area non-meshing influence area of gear hot forging die, and removing remaining impurities.

HUA X, PENG R, LI J, CAO X, ZHANG P