URI
Notation
67
Caption
Various industries, trades and crafts
Broader class
6  APPLIED SCIENCES. MEDICINE. TECHNOLOGY
Narrower classes
671Articles of precious metals, gems, precious stones
672Articles of iron and steel in general
673Articles of nonferrous metals (except precious metals)
674Timber and woodworking industry
675Leather industry (including fur and imitation leather)
676Pulp, paper and board industry
677Textile industry
678Industries based on macromolecular materials. Rubber industry. Plastics industry
679Industries based on various processable materials