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发明名称
PRODUCTION OF METALLIC POWDER FLUX CORED WIRE
摘要
申请公布号
JPH03285794(A)
申请公布日期
1991.12.16
申请号
JP19900086749
申请日期
1990.03.31
申请人
NIPPON STEEL WELD PROD & ENG CO LTD
发明人
FUKUSHIMA SHINICHI;HAYASHI FUMIO;SHIMA MASATO;SUGIOKA ISAO
分类号
B23K35/40;B23K35/368
主分类号
B23K35/40
代理机构
代理人
主权项
地址
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