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8. EQUIPMENT RENTAL (Tables)
12 Months Ended
Oct. 31, 2016
Leases [Abstract]  
Carrying cost of the equipment rented to customers under contract
    2016     2015  
Original Cost   $ 3,739,467     $ 3,308,958  
Accumulated Depreciation     2,974,412       2,599,679  
Carrying Cost   $ 765,055     $ 709,279