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5. MACHINERY AND EQUIPMENT (Details Narrative) (USD $)	12 Months Ended
5. MACHINERY AND EQUIPMENT (Details Narrative) (USD $)	Oct. 31, 2012	Oct. 31, 2011
Machinery And Equipment Details Narrative
Depreciation expense	$ 447,404	$ 433,199

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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