IATE-1240358

Subject Field	unknown
Is Reference of	Διάτρηση-el#Sense
	Forage(des trous de mine)-fr#Sense
	Bohren(von Sprenglöchern)-de#Sense
	Perforación-es#Sense
	Perfuração de rochas-pt#Sense
	Boring(af sprænghuller)-da#Sense
	Poraus-fi#Sense
	Drilling(of shot-holes)-en#Sense
	Boring-nl#Sense
	Borrning-sv#Sense