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Inventory (Tables)
 3 Months Ended
Oct. 31, 2014
Inventory [Abstract]  
Schedule of Inventory, Current

 

 

 

 

 

 

 

 

 

 

 

 

 

October 31,

 

July 31,

 

2014

 

2014

Raw materials

$
95,000 

 

$
102,000 

Finished goods

 
136,000 

 

 
147,000 

 

$
231,000 

 

$
249,000