ELECTRIC HOLDER FOR HAND ARC WELDING
GEDZNLIN LEONID A,SU, KOMOVNIKOV GENNADIYI DZ,SU, KOROTENKO RAVEL V,SU, VAGDINOV YIURIYI M,SU, ZELENKIN DZERGEYI N,SU, IDZMAGILOV RIFAT M,SU, DZNONO DZERGEYI A,SU
Year of Publication 15.01.1991
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Year of Publication 15.01.1991
Patent