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发明名称
METHOD OF PLATE-TYPE FORGINGS MANUFACTURE
摘要
申请公布号
RU1833762(C)
申请公布日期
1993.08.15
申请号
SU19894779044
申请日期
1989.12.04
申请人
NAUCHNO-PROIZVODSTVENNOE OB"EDINENIE PO TEKHNOLOGII MASHINOSTROENIYA "TSNIITMASH"
发明人
LITVAK BORIS S;BORISOV VENIAMIN P;NIKOLAEV ANDREJ I;MAER SEMEN B;BELOKOPYTOV NIKOLAJ P
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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