Chemical additives for oil well drilling fluids 001-184
油井钻井液化学添加剂
Chinese
油井钻井液化学添加剂
English
Chemical additives for oil well drilling fluids
Spanish
Aditivos químicos para fluidos de perforación de pozos petrolíferos
- Term ID
- 001-184
- Class
- 01
- Type
- Goods
- Status
- Active · modified since entry (M)
- Effective date
- 2015-04-23
- Version
- 10-2015
Official English notes
On 4-23-2015, the 06-01-2001 entry was amended from "fluid" to "fluids" to match a TM5 entry.