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发明名称
DEVICE AND METHOD FOR COVERINGGWELDING WORKPIECE
摘要
申请公布号
JPS5581072(A)
申请公布日期
1980.06.18
申请号
JP19790161386
申请日期
1979.12.12
申请人
COMBUSTION ENG
发明人
JIYON JIYOSEFU BAAGAA
分类号
B23K9/04;B23K9/18;B23K9/32
主分类号
B23K9/04
代理机构
代理人
主权项
地址
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