Assertion: toluene | /r/UsedFor | refer to the figure
Facets:
Source sentences:
text: Referring now to the figure which shows diagrammatically apparatus in which my invention may be carried out, the toluene containing hydrocarbon stock enters the system by way of a line 1, is fractionated in a fractionator 2 in which a toluene and lighter fraction passes overhead.
text: Referring now to the figure which shows dia# grammatically apparatus in which my invention may be carried out, the toluene containing hydrocarbon stock enters the system by way of a line