Subclass Subgroup Patent
A61K 31/05 09808430
  31/09 09808431
  31/135 09808432
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  31/17 09808434
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  31/454 09808450
    09808451
  31/485 09808452
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  31/501 09808458
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  31/517 09808460
  31/519 09808461
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  31/522 09808463
  31/53 09808464
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  31/553 09808469
  31/565 09808470
  31/573 09808471
  31/58 09808472
  31/60 09808473
  31/702 09808474
    09808475
    09808476
  31/704 09808477
  31/7048 09808478
  31/7088 09808479
  31/713 09808480
  31/715 09808481
  31/737 09808482
    09808483