METHOD FOR MANUFACTURING WELDED RECTANGULAR-SHAPE TUBES
摘要
申请公布号
RU2064390(C1)
申请公布日期
1996.07.27
申请号
SU19925066185
申请日期
1992.02.25
申请人
KRYUKOVSKIJ VAGONOSTROITELNYJ ZAVOD
发明人
PROKHOROV VLADIMIR MIKHAJLOVICH;PRIKHODKO VLADIMIR IVANOVICH;BUMAKH VYACHESLAV IVANOVICH;EKHNICH ALEKSANDR ALEKSEEVICH;VELICHKO VLADIMIR IVANOVICH;OSTAPETS YURIJ PETROVICH
