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发明名称
FLASH WELDING METHOD AT PERFECT CONTINUOUS ROLLING OF WIRE ROD ETC*
摘要
申请公布号
JPS544842(A)
申请公布日期
1979.01.13
申请号
JP19770070030
申请日期
1977.06.15
申请人
NIPPON STEEL CORP
发明人
MURATA WATARU;IKUTA TAKANORI;OOSAKI SHIGETADA
分类号
B23K11/24;B23K11/04
主分类号
B23K11/24
代理机构
代理人
主权项
地址
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