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Inventories, net
12 Months Ended
Dec. 31, 2013
Inventory Disclosure [Abstract]  
Inventories, net

5. Inventories, net

Inventories consist of (in millions):

 

     December 31,  
     2013      2012  

Raw materials and supplies

   $ 1,175       $ 1,268   

Work in process

     798         905   

Finished goods and purchased products

     3,630         3,718   
  

 

 

    

 

 

 

Total

   $ 5,603       $ 5,891