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Inventories, Net

3 Months Ended

Mar. 31, 2019

Inventories, net of reserves, by category were as follows:



(Dollars in millions)	March 31, 2019		December 31, 2018
Raw materials, components and supplies	$	141	$	131
Work in process	57		47
Finished goods	852		847
	$	1,050	$	1,025