| Naphthenic oils, petroleum, catalytic dewaxed heavy |
| mineral oil, petroleum distillates catalytic dewaxed heavy naphtenic (mild or n |
| mineral oil, petroleum distillates catalytic dewaxed heavy naphtenic (severe so |
| catalytic-dewaxed heavy naphthenic distillate |
| naphthenic oils (petroleum), catalytic dewaxed heavy |
| mineral oil, petroleum distillates catalytic dewaxedheavy naphtenic (mild or no solvent-refining or hydrotreatment) |
| Naphthenic oils,petroleum,catalytic dewaxed heavy |
