IPC Classification
- All sections
- B - Performing operationstransporting
- B81C - Processes or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems
| B81C 1/00 | Manufacture or treatment of devices or systems in or on a substrate |
| B81C 3/00 | Assembling of devices or systems from individually processed components |
| B81C 99/00 | Subject matter not provided for in other groups of this subclass |