Class 95 GAS SEPARATION: PROCESSES
| Printable Version[PDF] See notes regarding proper use of US-to-IPC Concordances. | ||
| U.S. Subclass | IPC8 Subclass | IPC8 Group |
|---|---|---|
| 1 | B 01 D | 46 / 46 |
| 1 | B 01 D | 53 / 30 |
| 2 - 7 | B 03 C | 3 / 00 |
| 8 - 24 | B 01 D | 46 / 46 |
| 8 - 13 | B 01 D | 53 / 30 |
| 25 - 27 | B 01 D | 46 / 30 |
| 27 - 28 | B 03 C | 1 / 00 |
| 29 | B 01 D | 51 / 08 |
| 30 | B 01 D | 19 / 00 |
| 31 - 33 | B 01 D | 53 / 00 |
| 31 - 33 | B 01 D | 59 / 00 |
| 34 - 35 | B 01 D | 53 / 24 |
| 34 - 35 | B 01 D | 59 / 20 |
| 36 - 38 | B 01 D | 47 / 00 |
| 39 - 42 | B 01 D | 53 / 00 |
| 43 - 56 | B 01 D | 53 / 22 |
| 43 - 56 | B 01 D | 59 / 12 |
| 57 - 70 | B 03 C | 3 / 00 |
| 63 - 70 | B 03 C | 3 / 14 |
| 71 - 72 | B 03 C | 3 / 16 |
| 73 | B 03 C | 3 / 00 |
| 74 - 76 | B 03 C | 3 / 74 |
| 77 | B 03 C | 3 / 10 |
| 78 - 81 | B 03 C | 3 / 00 |
| 82 - 106 | B 01 D | 53 / 02 |
| 82 - 89 | B 01 D | 53 / 14 |
| 90 - 149 | B 01 D | 59 / 26 |
| 92 - 94 | B 01 D | 47 / 00 |
| 107 | B 01 D | 53 / 06 |
| 108 - 109 | B 01 D | 53 / 12 |
| 110 - 113 | B 01 D | 53 / 06 |
| 114 - 148 | B 01 D | 53 / 02 |
| 149 | B 01 D | 47 / 00 |
| 149 - 154 | B 01 D | 53 / 14 |
| 150 | B 01 D | 47 / 04 |
| 151 - 154 | B 01 D | 47 / 00 |
| 155 | B 01 D | 19 / 04 |
| 156 | B 01 D | 19 / 00 |
| 157 | B 01 D | 19 / 02 |
| 158 - 186 | B 01 D | 19 / 00 |
| 158 - 213 | B 01 D | 53 / 14 |
| 187 - 210 | B 01 D | 47 / 00 |
| 211 - 212 | B 01 D | 47 / 14 |
| 213 - 223 | B 01 D | 47 / 00 |
| 214 - 215 | B 01 D | 46 / 00 |
| 216 - 222 | B 01 D | 45 / 00 |
| 216 - 240 | B 01 D | 53 / 14 |
| 224 - 225 | B 01 D | 47 / 06 |
| 226 | B 01 D | 47 / 02 |
| 227 - 240 | B 01 D | 47 / 00 |
| 241 - 266 | B 01 D | 19 / 00 |
| 267 - 268 | B 01 D | 45 / 00 |
| 268 | B 01 D | 46 / 00 |
| 269 - 271 | B 01 D | 45 / 12 |
| 272 | B 01 D | 45 / 00 |
| 273 | B 01 D | 46 / 00 |
| 274 | B 01 D | 46 / 30 |
| 275 | B 01 D | 46 / 32 |
| 276 | B 01 D | 46 / 30 |
| 277 - 287 | B 01 D | 46 / 00 |
| 288 - 291 | B 01 D | 53 / 00 |