CPC Subgroup
E02D 27/35 Foundations formed in frozen ground, e.g. in permafrost soil
Full Title
Foundations as substructures > Foundations for special purposes > Foundations formed in frozen ground, e.g. in permafrost soil
E02D 27/35 Foundations as substructures > Foundations for special purposes > Foundations formed in frozen ground, e.g. in permafrost soil