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F. PATENTS (Details) - USD ($)
Mar. 31, 2019
Sep. 30, 2018
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Six months ending March 31, 2019 $ 20,000  
2020 39,000  
2021 36,000  
2022 31,000  
2023 21,000  
2024 18,000  
Thereafter 78,000  
Total $ 243,253 $ 258,093