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发明名称
METHOD FOR FRICTION WELDING
摘要
申请公布号
SU564125(A1)
申请公布日期
1977.07.05
申请号
SU19762323617
申请日期
1976.02.17
申请人
FIZIKO-TEKHNICHESKIJ I AN BELORUSSKOJ SSR
发明人
DOVNAR STANISLAV A,SU;KHLEBTSEVICH VSEVOLOD A,SU
分类号
(IPC1-7):B23K19/02
主分类号
(IPC1-7):B23K19/02
代理机构
代理人
主权项
地址
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