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发明名称
CEMENTED CARBIDE DIE
摘要
申请公布号
JPH0615348(A)
申请公布日期
1994.01.25
申请号
JP19920176973
申请日期
1992.07.03
申请人
SHOWA ALUM CORP
发明人
SUGIO EIJI;OKUBO KUNIO;SAKAIRI TOKIO;SUDO MASAMI
分类号
B21C3/02;B21C25/02;(IPC1-7):B21C25/02
主分类号
B21C3/02
代理机构
代理人
主权项
地址
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