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Note 4 - Other Assets (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2015
Notes Tables |
Schedule of Other Assets [Table Text Block] |
|  | 2015 |  |  | 2014 |
Technology licenses |  | $ | 248,855 |  |  | $ | 248,855 |
Accumulated amortization – technology licenses |  |  | (248,855 | ) |  |  | (248,855 | )
Deposits |  |  | 11,010 |  |  |  | 11,010 |
Total other assets |  | $ | 11,010 |  |  | $ | 11,010 |

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- References No definition available. + Details
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