Valentin Alexeevich Nikitin deceased

Follow

Person

LATE OF Kishinev, SU

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for continuous vacuum-refining of metals
- Patent number 4,027,861
- Issue date Jun 7, 1977
- Vladimir Semenovich Cherednichenko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...