CPC to IPC Concordance for Subclass C23D
Version: 2025.01
| CPC Group | IPC Group |
|---|---|
| C23D 1/00 | C23D 1/00 |
| C23D 1/02 | C23D 1/02 |
| C23D 3/00 | C23D 3/00 |
| C23D 5/00 | C23D 5/00 |
| C23D 5/005 | C23D 5/00 |
| C23D 5/02 | C23D 5/02 |
| C23D 5/04 | C23D 5/04 |
| C23D 5/06 | C23D 5/06 |
| C23D 5/08 | C23D 5/08 |
| C23D 5/10 | C23D 5/00 |
| C23D 7/00 | C23D 7/00 |
| C23D 9/00 | C23D 9/00 |
| C23D 9/02 | C23D 9/02 |
| C23D 9/04 | C23D 9/04 |
| C23D 9/06 | C23D 9/06 |
| C23D 9/08 | C23D 9/08 |
| C23D 9/10 | C23D 9/10 |
| C23D 11/00 | C23D 11/00 |
| C23D 13/00 | C23D 13/00 |
| C23D 13/02 | C23D 13/02 |
| C23D 15/00 | C23D 15/00 |
| C23D 17/00 | C23D 17/00 |