Membership
Tour
Register
Log in
Ivanka A. Rasheva
Follow
Person
Sofia, BG
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Control system for electroslag remelting
Patent number
4,669,087
Issue date
May 26, 1987
Institute po Metaloznanie i Technologia na Metalite
Ivanka A. Rasheva
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and system for control of the electroslag remelting
Patent number
4,476,565
Issue date
Oct 9, 1984
Institute Po Metaloznante I Technologia Na Metalite
Tzolo V. Rashev
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Device for balancing the forces acting on the electrode in electro-...
Patent number
4,307,263
Issue date
Dec 22, 1981
Institute po Metaloznanie i Technologia na Metalite
Tzolo V. Rashev
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...