| 427 / | HD | COATING PROCESSES |
| 457 | DF | DIRECT APPLICATION OF ELECTRICAL, MAGNETIC, WAVE, OR PARTICULATE ENERGY {15} |
| 458 | DF | .~ Electrostatic charge, field, or force utilized {7} |
| 475 | DF | .~.~ Solid particles or atomized liquid applied {5} |
| 485 | ![]() | .~.~.~ Coating contains organic material {1} |
| 486 | DF | .~.~.~.~> Inorganic substrate |