DIFF Subgroup
A62D 101/49 containing halogen
Introduced: January 2007
Full Title
Harmful chemical substances made harmless, or less harmful, by effecting chemical change > Inorganic substances > containing halogen
A62D 101/49 Introduced: January 2007
Harmful chemical substances made harmless, or less harmful, by effecting chemical change > Inorganic substances > containing halogen