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8. EQUIPMENT RENTAL (Tables)
12 Months Ended
Oct. 31, 2012
Leases [Abstract]  
Carrying cost of the equipment rented to customers under contract
    2012     2011  
Original Cost   $ 3,346,912     $ 2,635,944  
Accumulated Depreciation     2,569,990       2,040,907  
Carrying Cost   $ 776,922     $ 595,037