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发明名称
APPARATUS FOR HYDRAULIC PRESSWORKING OF MULTISTAGE ARTICLES
摘要
申请公布号
SU1431889(A1)
申请公布日期
1988.10.23
申请号
SU19864135413
申请日期
1986.10.16
申请人
FIZIKO-TEKHNICHESKIJ I SO SP K BYURO O PROIZV URALSKOGO NAUCHNOGO TSENTRA AN SSSR
发明人
EMELYANOV OLEG B,SU;GAJVORONSKIJ ALEKSANDR T,SU
分类号
B21J5/04
主分类号
B21J5/04
代理机构
代理人
主权项
地址
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