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发明名称
JOINING METHOD OF METALLMADE MEMBER
摘要
申请公布号
JPS56102326(A)
申请公布日期
1981.08.15
申请号
JP19800003125
申请日期
1980.01.17
申请人
HITACHI FUNMATSU YAKIN KK
发明人
HIRAI YOSHIKI
分类号
B21D39/00;B21D39/06
主分类号
B21D39/00
代理机构
代理人
主权项
地址
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