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发明名称
FORGING FORCE REDUCING METHOD
摘要
申请公布号
PL295135(A1)
申请公布日期
1993.01.11
申请号
PL19920295135
申请日期
1992.07.01
申请人
AKAD GORNICZO HUTNICZA
发明人
KORBEL ANDRZEJ;BOCHNIAK WLODZIMIERZ
分类号
B21J5/00;(IPC1-7):B21J5/00
主分类号
B21J5/00
代理机构
代理人
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地址
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