Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs

Child Classifications

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• E04G 11/02 for rooms as a whole , whole storeys, or whole buildings
• E04G 11/04 for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms (connection of valves to inflatable elastic bodies B60C29/00 )
• E04G 11/06 for walls, e.g. curved (E04G11/04 takes precedence)
• E04G 11/36 for floors, ceilings, or roofs of plane or curved surfaces