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发明名称
WELDER FOR ACTIVE METALS
摘要
申请公布号
JPS5348951(A)
申请公布日期
1978.05.02
申请号
JP19760123832
申请日期
1976.10.18
申请人
HITACHI LTD
发明人
KONUMA AKIRA;FUNAMOTO TAKAO;ICHIUMI TOSHIHIRO
分类号
B23K9/16;B23K9/167;B23K9/29;B23K37/02
主分类号
B23K9/16
代理机构
代理人
主权项
地址
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