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H. PATENTS (Tables)
9 Months Ended
Jun. 30, 2018
H. Patents Tables  
Schedule of total estimated future amortization
Three months ending September 30, 2018   $ 10,000  
Year ending September 30,        
2019     38,000  
2020     35,000  
2021     32,000  
2022     28,000  
2023     18,000  
Thereafter     66,000  
Total   $ 227,000