Property, Plant and Equipment (Details Narrative) - USD ($) |
3 Months Ended | |
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Apr. 30, 2019 |
Apr. 30, 2018 |
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| Property, Plant and Equipment [Abstract] | ||
| Depreciation and amortization | $ 121,805 | $ 121,499 |
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- Definition The aggregate net amount of depreciation, amortization, and accretion recognized during an accounting period. As a noncash item, the net amount is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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