Naum A. Gorba

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Kiev, SU

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing monolithic metal blanks by freezing-on techniques
- Patent number 4,922,995
- Issue date May 8, 1990
- Institut Elektrosvarki Imeni E.O. Patona an USSR
- Boris A. Movchan
- C30 - CRYSTAL GROWTH