NOTE 9 - OPERATING LEASE (Details) - USD ($)	Jul. 31, 2021	Jul. 31, 2020	Jul. 10, 2019
Details
Lease from Metformin Production Line			$ 436,000
Revenue - Lease from Metformin Production Line	$ 106,782	$ 97,392

Represents the monetary amount of Revenue - Lease from Metformin Production Line, as of the indicated date.

No definition available.

Name:	fil_RevenueLeaseFromMetforminProductionLine
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant