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发明名称
FRICTION WELDING MACHINE
摘要
申请公布号
SU812473(A1)
申请公布日期
1981.03.15
申请号
SU19792736597
申请日期
1979.03.15
申请人
TULSKIJ PK T I KOMBAJNOSTROENIYA "PROEKTIN"
发明人
SUKHANOV ALEKSEJ P,SU;SOKOLOV EVGENIJ A,SU;CHEN BORIS S,SU;FARBER GRIGORIJ L,SU;KARTOSHKIN EVGENIJ P,SU
分类号
B23K20/12
主分类号
B23K20/12
代理机构
代理人
主权项
地址
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