método de tratamento de um poço e fluido de perfuração
Research output: Patent
Authors
Organisational units
Details
| Original language | Undefined/Unknown |
|---|---|
| Patent number | BRPI1014531 |
| IPC | C09K 8/ 035 A I |
| Priority date | 17/03/10 |
| Publication status | Published - 5 Apr 2016 |
