METHOD AND APPARATUS FOR CONTROLLING POSITION OF ELECTRIC WELDING TORCH RELATIVE TO A BUTT (ITS VERSIONS)
摘要
申请公布号
SU1087283(A1)
申请公布日期
1984.04.23
申请号
SU19823491517
申请日期
1982.09.20
申请人
TULSKIJ POLT IV PT I TYAZHELOGO TRANSPORTNOGO MASHINOSTROENIYA
发明人
MAZUROV VYACHESLAV M,SU;KARPOV VYACHESLAV S,SU;MALYUTIN ANATOLIJ A,SU;SHESTAKOV VIKTOR N,SU;VOJNITSKIJ VIKTOR E,SU;CHINAREV PETR I,SU;PANARIN VLADIMIR M,SU
