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Inventories (Tables)
12 Months Ended
Feb. 28, 2014
Inventories Tables  
Inventories
   February 28,
   2014  2013
Raw Materials  $1,022,496   $1,073,492 
Work-in-process   402,377    385,092 
Consignment   25,639    9,728 
Finished Goods   419,396    561,298 
Totals   1,869,908    2,029,610 
Less:  Allowance   (195,093)   (200,439)
Total Inventories  $1,674,815   $1,829,171