Державний Науково-Дослідний І Проектний Інститут Нафтової Промисловості "Укрдіпрондінафта"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Державний Науково-Дослідний І Проектний Інститут Нафтової Промисловості "Укрдіпрондінафта"filedCriticalДержавний Науково-Дослідний І Проектний Інститут Нафтової Промисловості "Укрдіпрондінафта"
Priority to UA4412858ApriorityCriticalpatent/UA7311A1/en
Publication of UA7311A1publicationCriticalpatent/UA7311A1/en
Device includes outer column tube with drill bit, inner core catcher tube with washing openings in the upper part, element closing washing openings, with multi-stage measuring link installed on core catcher tube. It is equipped with fit socket for discharge valve placed at axis in inner core catcher tube under washing openings and over multi-stage measuring link.
SINGLE MACHINE FOR CHECKING, IN THE SAME STATION, THE LEAKS, THE OPENING AND CLOSING OF THE TAP OF A LIQUEFIED GAS CYLINDER, AS WELL AS THE FILLING LEVEL OF THE CYLINDER
A valve device mounted in communication with a hermetically closed syrup container and a water source. (Machine-translation by Google Translate, not legally binding)