Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-21-008073-index-headers.html | 2021-07-20 13:43:09 | |
| 0001654954-21-008073-index.html | 2021-07-20 13:43:09 | |
| 0001654954-21-008073.txt | 2021-07-20 13:43:09 | |
| bkti_8k.htm | 38779 | 2021-07-20 13:43:09 |
| bkti_ex101.htm | 51748 | 2021-07-20 13:43:09 |
| bkti_ex991.htm | 18713 | 2021-07-20 13:43:09 |
 bk_logo.jpg | 4340 | 2021-07-20 13:43:09 |