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 0001558370-21-015877-index-headers.html | 2021-11-15 08:30:44 | |
| 0001558370-21-015877-index.html | 2021-11-15 08:30:44 | |
| 0001558370-21-015877.txt | 2021-11-15 08:30:44 | |
 0001558370-21-015877-xbrl.zip | 161859 | 2021-11-15 08:30:44 |
| blph-20210930.xsd | 38005 | 2021-11-15 08:30:44 |
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| blph-20210930x10q_htm.xml | 867137 | 2021-11-15 08:30:44 |
| blph-20210930xex31d1.htm | 9859 | 2021-11-15 08:30:44 |
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| blph-20210930xex32.htm | 9157 | 2021-11-15 08:30:44 |
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| Financial_Report.xlsx | 60152 | 2021-11-15 08:30:44 |
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| R1.htm | 53752 | 2021-11-15 08:30:44 |
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| R9.htm | 14594 | 2021-11-15 08:30:44 |
| report.css | 2767 | 2021-11-15 08:30:44 |
| Show.js | 1085 | 2021-11-15 08:30:44 |