CPC Subgroup
F27B 19/02 combined in one structure
Full Title
Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00 > combined in one structure
F27B 19/02 Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00 > combined in one structure