HOLD-DOWN DEVICE TO SHEARS
SVYATCHENKO VALERIAN N,SU, TOLPA ANATOLIJ A,SU, DOLGOKER YURIJ P,SU, ERONKO SERGEJ P,SU, MOROZOV MSTISLAV G,SU, MALAKHOV VASILIJ S,SU
Year of Publication 30.01.1978
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Year of Publication 30.01.1978
Patent