C10M159/04 - CPC Classification Index

ClassID:

106796 ⎘

C10M159/04 - CPC Classification

Classification description:

Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution; Natural products Petroleum fractions, e.g. tars, solvents

Recent Application in this class:

20190119599

2019-04-25

LUBRICATING OIL FOR PRESS WORKING

20180023022

2018-01-25

Heat treatment oil composition

20180010203

2018-01-11

Vapor film-rupturing agent, and thermal treatment oil composition

20100279904

2010-11-04

ELECTRICAL INSULATING OIL COMPOSITIONS AND PREPARATION THEREOF

20090036337

2009-02-05

Electrical Insulating Oil Compositions and Preparation Thereof

20080051305

2008-02-28

Lubricant composition

20050247600

2005-11-10

Process for improving the lubricating properties of base oils using isomerized petroleum product

20050116196

2005-06-02

Refrigerating oil composition for natural substance-based refrigerants

18243379

2025-01-14

Lubricating compositions