ClassID:

129866

E04B1/7007 - CPC Classification

Classification description:

Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs; Insulation or other protection; Elements or use of specified material therefor; Drying or keeping dry, e.g. by air vents by using electricity, e.g. electro-osmosis

Recent Application in this class: