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发明名称
METHOD FOR REDUCING FORMING LOAD AND KNOCKOUT FORCE IN HOT FORWARD EXTRUSTION
摘要
申请公布号
JPS6138709(A)
申请公布日期
1986.02.24
申请号
JP19840159210
申请日期
1984.07.31
申请人
KOMATSU LTD
发明人
SUZUKI YASUO
分类号
B21C23/32
主分类号
B21C23/32
代理机构
代理人
主权项
地址
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