îNTREPRINDEREA MECANICA PENTRU ECHIPAMENTE HIDRAULICE
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 îNTREPRINDEREA MECANICA PENTRU ECHIPAMENTE HIDRAULICEfiledCriticalîNTREPRINDEREA MECANICA PENTRU ECHIPAMENTE HIDRAULICE
Priority to RO112792ApriorityCriticalpatent/RO87073B1/ro
Publication of RO87073A2publicationCriticalpatent/RO87073A2/fr
Publication of RO87073B1publicationCriticalpatent/RO87073B1/ro
Procede pour realiser des coutures fermees sur elles-memes, de forme annulaire, sur un ouvrage a coudre, en utilisant une machine a coudre entrainee par une commande
Hydraulic control device for a plurality of working cylinders connected in parallel, particularly cylinders for tightening the tools at machines for casting under pressure
Hydraulically operated apparatus for moving in opposite directions to one another the tools of track-packing machines which are arranged in pairs opposite one another