| 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] |
| B82B 1/00 | HGR | Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units [7, 2006.01] |
| B82B 3/00 | HGR | Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units [7, 2006.01] |