METHOD OF MANUFACTURING BIMETALLIC TUBULAR ARTICLES BY PRESSURE WELDING WITH HEATING
摘要
申请公布号
SU610638(A1)
申请公布日期
1978.06.15
申请号
SU19752140671
申请日期
1975.06.02
申请人
MO VECHERNYJ METALL INSTITUT
发明人
SAPRYGIN VALENTIN D,SU;KARAKOZOV EDUARD S,SU;BEREZNIKOV YURIJ ,SU;GUSEV YURIJ V,SU;ILEVSKIJ IRMA ,SU;ALEKSANDROV YURIJ G,SU;KAZHOKHIN ALEKSANDR B,SU;VUSIKOV BORIS A,SU;SMOLIN ALEKSANDR ,SU;DMITRIEV BORIS P,SU