Data Search of Major Classification

 

Descriptor: 
Major Class Parent Descriptor Acronym Synonym Chinese Descriptor Spanish Descriptor Reference Definition
 Product  Product  Environmental Control Technology           Control de la Tecnología Ambiental      

 

Other Children of:
Major Class Parent Descriptor Acronym Synonym Chinese Descriptor Spanish Descriptor Reference Definition
 Product  Environmental Control Technology  Air Treatment     Air Cleaning     Tratamiento del Aire