Vyskumny ustav zvaracsky

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Bratislava, CS

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for the electroslag surfacing of rolling mill rolls
- Patent number 4,707,581
- Issue date Nov 17, 1987
- Vyskumny ustav zvaracsky
- Pavol Blaskovits
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR