Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-19-003524-index-headers.html | 2019-03-28 13:30:49 | |
| 0001654954-19-003524-index.html | 2019-03-28 13:30:49 | |
| 0001654954-19-003524.txt | 2019-03-28 13:30:49 | |
| bkti_8k12b.htm | 88289 | 2019-03-28 13:30:49 |
| bkti_ex10-1.htm | 19992 | 2019-03-28 13:30:49 |
| bkti_ex10-2.htm | 63388 | 2019-03-28 13:30:49 |
| bkti_ex10-3.htm | 29994 | 2019-03-28 13:30:49 |
| bkti_ex10-4.htm | 42654 | 2019-03-28 13:30:49 |
| bkti_ex2-1.htm | 49359 | 2019-03-28 13:30:49 |
| bkti_ex3-1.htm | 5978 | 2019-03-28 13:30:49 |
 bkti_ex3-1000.jpg | 65257 | 2019-03-28 13:30:49 |
 bkti_ex3-1001.jpg | 67672 | 2019-03-28 13:30:49 |
 bkti_ex3-1002.jpg | 47688 | 2019-03-28 13:30:49 |
 bkti_ex3-1003.jpg | 47493 | 2019-03-28 13:30:49 |
 bkti_ex3-1004.jpg | 59313 | 2019-03-28 13:30:49 |
 bkti_ex3-1005.jpg | 68500 | 2019-03-28 13:30:49 |
| bkti_ex3-2.htm | 16117 | 2019-03-28 13:30:49 |
| bkti_ex3-3.htm | 58540 | 2019-03-28 13:30:49 |
| bkti_ex41.htm | 2827 | 2019-03-28 13:30:49 |
 bkti_ex41000.jpg | 117539 | 2019-03-28 13:30:49 |
 bkti_ex41001.jpg | 55434 | 2019-03-28 13:30:49 |
| bkti_ex99-1.htm | 10220 | 2019-03-28 13:30:49 |
 bkti_ex99-1000.jpg | 4018 | 2019-03-28 13:30:49 |