CPC Subgroup
E04G 23/06 Separating, lifting, removing of buildings; Making a new sub-structure
Full Title
Working measures on existing buildings, (; on foundations E02D35/00, E02D37/00; in connection with insulations E04B; subsequent or finishing work E04F) > Separating, lifting, removing of buildings; Making a new sub-structure
1 direct subcode
Child Classifications
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