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发明名称
METHOD OF FORGING HOLLOW CYLINDRICAL WORKS
摘要
申请公布号
SU910304(A1)
申请公布日期
1982.03.07
申请号
SU19802932134
申请日期
1980.06.02
申请人
N-PROIZV OB PO TEKHNOLOGII MASH "TSNIITMASH"
发明人
VERETENNIKOV EDUARD V,SU;SAVKIN VLADIMIR A,SU;CHESNOKOV ALEKSANDR D,SU;DEREVYANKO BORIS A,SU
分类号
B21K1/38;(IPC1-7):B21K1/38
主分类号
B21K1/38
代理机构
代理人
主权项
地址
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