Coal tar

Coal tar (substance)

active

Code	`53034005`
Semantic tag	substance
Module	international
Definition	primitive
Effective time	20020131

Synonyms

Crude coal tar
Pix lithanthracis

Parents (2)

34323004Coal substance
263894008Tar substance

Children (5)

3513311000001102Arachis oil extract of crude coal tar substance
3827011000001101Cetyl alcohol-coal tar distillate substance
28829009Coal tar naphtha substance
3588411000001101Coal tar solution substance
5002211000001107Coal tar solution strong substance