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发明名称
METHOD OF MAKING AXIALLY SYMMETRICAL ANNULAR PARTS
摘要
申请公布号
SU1759513(A1)
申请公布日期
1992.09.07
申请号
SU19904871252
申请日期
1990.07.23
申请人
N-PROIZV OB PODSHIPNIKOVOJ PROMYSHLENNOSTI
发明人
KATKOVSKIJ ALEKSANDR T,SU;TROFIMOV GEORGIJ V,SU;MALTSEV VLADIMIR A,SU;KIRIENKO ALEKSANDR G,SU;ZAKHAROV VLADIMIR V,SU;GONOSHILIN MIKHAIL V,SU
分类号
B21J5/00
主分类号
B21J5/00
代理机构
代理人
主权项
地址
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