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发明名称
PRODUCTION OF FUSED TYPE FOAMED FLUX FOR SUBMERGED ARC WELDING
摘要
申请公布号
JPH03193294(A)
申请公布日期
1991.08.23
申请号
JP19890331276
申请日期
1989.12.22
申请人
KAWASAKI STEEL CORP
发明人
YAMAGUCHI TADAMASA;SAKAGUCHI SHUICHI
分类号
B23K35/40;B23K35/362
主分类号
B23K35/40
代理机构
代理人
主权项
地址
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