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发明名称
METHOD OF MAKING ROUND FORGINGS
摘要
申请公布号
SU1142203(A1)
申请公布日期
1985.02.28
申请号
SU19823494245
申请日期
1982.09.27
申请人
N-PROIZV OB PO TEKHNOLOGII MASH "TSNIITMASH"
发明人
MISHULIN ARISTONIK A,SU;LITVAK BORIS S,SU
分类号
B21J1/04
主分类号
B21J1/04
代理机构
代理人
主权项
地址
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