Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating

Full Title

Floors; Floor construction with regard to insulation; Connections specially adapted therefor > Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating

Classification Context

Section:

FIXED CONSTRUCTIONS

Class:

BUILDING

Subclass:

GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS

Related Keywords