Classifications for Idemitsu Kosan Co Ltd
- H10K
- H10K
- H01L
- Semiconductor Devices; Electric Solid State Devices Not Otherwise Provided For
- C09K
- Materials For Miscellaneous Applications, Not Provided For Elsewhere
- C10M
- Lubricating Compositions ; Use Of Chemical Substances Either Alone Or As Lubricating Ingredients In A Lubricating Composition
- C10N
- Indexing Scheme Associated With Subclass C10m Relating To Lubricating Compositions