Australian Trademark Classification
cracking catalysts for use in the petroleum industry 65778
用于石油工业的裂解催化剂
Chinese
用于石油工业的裂解催化剂
English
cracking catalysts for use in the petroleum industry
Spanish
Catalizadores de craqueo para su uso en la industria petrolera
- Site ref.
- 65778
- Class
- 01