Trochleae Hydraulicae in Proiecto Perforationis Petrolei Extra Litoralis Adhibitae

Casus:Proiectum Effodiendi Petroleum Extra Litus Oceani

Sustentationes Productarum:Trochleae Hydraulicae

Applicatio suggestus perforationis petrolei extra litus


Tempus publicationis: XXIV Iunii MMXIII