v3.6.0.2

Intangible Assets - Net (Details) - USD ($) | Nov. 30, 2016 | Nov. 30, 2015
--- | --- | ---
Schedule of Intangible Assets |  |
Patents and trademarks | $ 580,007 | $ 580,007
Less: Accumulated amortization | 146,229 | 145,841
Intangible Assets - Net | $ 433,778 | $ 434,166

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