Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001654954-20-000956-index.html | 2020-01-30 16:31:09 | |
| 0001654954-20-000956.txt | 2020-01-30 16:31:09 | |
| bkti_8k.htm | 35758 | 2020-01-30 16:31:09 |
| bkti_ex101.htm | 163416 | 2020-01-30 16:31:09 |
 bkti_ex101000.jpg | 4241 | 2020-01-30 16:31:09 |
| bkti_ex102.htm | 42662 | 2020-01-30 16:31:09 |
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| bkti_ex103.htm | 75503 | 2020-01-30 16:31:09 |
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| bkti_ex104.htm | 35602 | 2020-01-30 16:31:09 |
 bkti_ex104000.jpg | 4241 | 2020-01-30 16:31:09 |