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Inventory
12 Months Ended
Jul. 31, 2020
Inventory Disclosure [Abstract]  
Inventory

Note 8 – Inventory

Inventory consists of the following components:   July 31,   July 31,
    2020   2019
Raw materials   $ 182,722     $ 77,782  
Finished goods     559,534       285,226  
Total Inventory   $ 742,256     $ 363,008