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公开(公告)号:US20210324294A1
公开(公告)日:2021-10-21
申请号:US17230482
申请日:2021-04-14
发明人: Takahiro NIHIRA , Chiemi NAKAYAMA , Daisuke TSUTSUI , Shozo IKEJIMA , Ryuji AOKI , Takahiro NOZU
IPC分类号: C10M169/06 , C10M107/10 , C10M119/06 , C10M135/20
摘要: The present invention provides a grease composition for electrical contacts, including: a thickener; a base oil; and an organic sulfur compound, wherein the organic sulfur compound is a compound having no heterocycle containing nitrogen in a molecule thereof.