| Symbol | Typ | Titel |
|---|---|---|
| B | SK | PERFORMING OPERATIONS; TRANSPORTING |
| B82 | KL | NANOTECHNOLOGY [7] |
| B82B | UKL | NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF [7] |
| B82Y | UKL | SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES [2011.01] |