USPC-to-IPC Reverse Concordance for IPC Subclass - A62D Chemical Means For Extinguishing Fires;Processes For Making Harmful Chemical Substances Harmless, Or Less Harmful, By Effecting A Chemical Change;Composition Of Materials For Coverings Or Clothing For Protecting Against Harmful Chemical Agents;Composition Of Materials For Transparent Parts Of Gas-Masks, Respirators, Breathing Bags Or Helmets;Composition Of Chemical Materials For Use In Breathing Apparatus
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You are viewing a USPC-to-IPC Reverse Concordance Subclass.
USPC-to-IPC Reverse Concordance for
IPC Subclass - A62D
 Chemical Means For Extinguishing Fires;Processes For Making Harmful Chemical Substances Harmless, Or Less Harmful, By Effecting A Chemical Change;Composition Of Materials For Coverings Or Clothing For Protecting Against Harmful Chemical Agents;Composition Of Materials For Transparent Parts Of Gas-Masks, Respirators, Breathing Bags Or Helmets;Composition Of Chemical Materials For Use In Breathing Apparatus

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IPC GroupU.S. ClassU.S. Subclass
1  /  00 252 2     -     8.05
1  /  06 252 6     -     6.5
3  /  00 204 157.43
    252 186.1     -     186.37
    252 186.4     -     186.43
    252 187.1     -     187.23
    252 187.3     -     187.34
    405 128.9
    405 128.45
    405 128.65
    422 199
    435 262.5
    510 110
    588 254
    588 256     -     257
    588 299     -     415
3  /  02 435 262.5
3  /  10 588 301
3  /  11 588 302
3  /  115 588 302     -     303
3  /  13 588 304
3  /  15 588 305
3  /  17 588 306
3  /  172 588 307
3  /  174 588 308
3  /  176 588 309
3  /  178 588 310
3  /  19 588 311
3  /  20 588 312
3  /  30 588 313
3  /  32 588 314
3  /  33 588 315
3  /  34 588 316
3  /  35 588 317
3  /  36 588 318
3  /  37 588 319
3  /  38 588 320
3  /  40 588 321
5  /  00 2 458
9  /  00 252 186.1     -     186.37
    252 186.4     -     187.23
    252 187.3     -     187.34


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