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Note 4 – Inventories (Tables)

12 Months Ended

Apr. 30, 2022

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

		2022				2021
Raw materials		$	2,831,713			$	—
Work-in-process			173,112				—
Finished goods			891,045				362,072
Total		$	3,895,870			$	362,072

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- References

No definition available.

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

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