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Cost of Sales (Tables) | 12 Months Ended
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Dec. 31, 2020
Cost Of Sales Tables Abstract |
Schedule of Cost of Sales |
|  | Year ended December 31 |
|  | 2020 |  |  | 2019 |
Salaries and related expenses |  |  | 8,074 |  |  |  | 35,142 |
Share based compensation |  |  | 5,402 |  |  |  | 14,531 |
Materials |  |  | 16,692 |  |  |  | 69,390 |
Vehicle maintenance |  |  | 2,063 |  |  |  | 8,455 |
Travel expenses |  |  | 978 |  |  |  | 3,408 |
Transportation and storage |  |  | 5,632 |  |  |  | 13,299 |
Other expenses |  |  | 4,564 |  |  |  | 323 |
|  |  | 43,405 |  |  |  | 144,548 |

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- Definition Schedule of Cost of Sales [Table Text Block] + References No definition available. + Details
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