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PREPAID EXPENSES AND DEPOSITS (Tables)
9 Months Ended
Nov. 30, 2019
Prepaid Expenses And Deposits  
Schedule of prepaid expenses and deposits

Prepaid expenses and deposits on device parts expected to be received within one year were comprised of the following: 

               
    November 30, 2019   February 28, 2019  
Prepaid insurance   $   $ 18,778  
    $   $ 18,778