Australian Trademark Classification
polycrystalline diamond compact drill bits for drilling machines 85710
用于钻机的聚晶金刚石复合片（PDC）钻头
Chinese
用于钻机的聚晶金刚石复合片（PDC）钻头
English
polycrystalline diamond compact [PDC] drill bits for drilling machines
Spanish
Brocas de diamante policristalino compacto [PDC] para máquinas perforadoras
- Site ref.
- 85710
- Class
- 07
- Name qualifier
- PDC