Property and Equipment (Details) - USD ($)	Jan. 31, 2021	Jul. 31, 2020
Property and equipment	$ 386,681	$ 418,612
Less accumulated depreciation	(241,351)	(204,944)
Property and equipment, net	145,330	213,668
Computers and technological assets
Property and equipment	50,205	53,314
Machinery and Equipment [Member]
Property and equipment	317,751	329,977
Furniture and Fixtures [Member]
Property and equipment	18,725	18,725
Leasehold Improvements [Member]
Property and equipment	$ 0	$ 16,596

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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