Vladimir Alexeevich Karpov

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Chekhov, Moskovskoi oblasti, SU

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Patents Grantslast 30 patents

Information Patent Grant
Plant for and method of electroslag remelting of metals and alloys
- Patent number 4,145,563
- Issue date Mar 20, 1979
- Venjukovsky Armaturny Zavod
- Volf I. Rabinovich
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Plant for the electroslag melting of shaped castings
- Patent number 4,008,752
- Issue date Feb 22, 1977
- Volf Iudovich Rabinovich
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Plant for electroslag melting of hollow metal ingots
- Patent number 3,938,581
- Issue date Feb 17, 1976
- Volf Iudovich Rabinovich
- B22 - CASTING POWDER METALLURGY