钻探泥浆用化学添加剂 010019

Chinese 钻探泥浆用化学添加剂

English additives, chemical, to drilling muds / chemical additives to drilling muds

Spanish aditivos químicos para lodos de perforación

Equivalent terms in other jurisdictions

Table	Official English term	Number
European Union	Additives, chemical, to drilling muds	site ref. 984
	Chemical additives to drilling muds	site ref. 1733
Australia	Additives, chemical, to drilling muds	site ref. 33

Matched automatically by Nice class and official English term; rely on each office's official text before filing.