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Intangible Assets (Details 1) - USD ($)
Apr. 30, 2022
Jul. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]    
Remainder of fiscal 2022 $ 754  
Fiscal 2023 3,015  
Fiscal 2024 3,015  
Fiscal 2025 3,015  
Fiscal 2026 3,015  
Thereafter 31,200  
Total amortization expense $ 44,014 $ 0