Quarterly report pursuant to Section 13 or 15(d)

Inventories (Tables)

v2.4.0.6
Inventories (Tables)
 3 Months Ended
Oct. 31, 2012
Schedule of Inventory, Current [Table Text Block] Inventories consist of the following:

 

 

 

 

 

 

 

 

 

 

October 31,
2012

 

July 31,
2012

 

 

 

 

 

 

 

Raw materials

 

$

1,215

 

$

1,283

 

Work in process

 

 

2,849

 

 

2,821

 

Finished products

 

 

4,607

 

 

4,696

 

 

 

   

 

   

 

 

 

$

8,671

 

$

8,800