Description: Country in which the person or organization manufacturing a product is legally authorized to do so; Name: Country of manufacture
Description: country in which the person or organization manufacturing a production is legally registered; Name: country of manufacturer
Description: a specific design within the context of a type, which is generally characterized by its dimensions. A construction can comprise several design (variants), which generally vary in terms of mechanical details; Name: Construction form of the seal surface, connection, muff A2