APPARATUS FOR ASSEMBLING AND BUTT-WELDING OF ARTICLES
KHESED NATALIYA S,SU, BELFERMAN VLADIMIR E,SU, NOVIKOV ALEKSEJ V,SU, ZHAROV VALERIJ V,SU, RUBANOVICH GRIGORIJ YA,SU, OBOTUROV VASILIJ I,SU
Year of Publication 23.03.1984
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Year of Publication 23.03.1984
Patent