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发明名称
ROD ELECTRODE FOR ARC WELDING OF CAST IRON AND METHOD OF USING SUCH ELECTRODE
摘要
申请公布号
PL174239(B1)
申请公布日期
1998.07.31
申请号
PL19940302152
申请日期
1994.02.07
申请人
CISZEWSKI GRZEGORZ
发明人
CISZEWSKI GRZEGORZ
分类号
B23K35/22;B23K35/24
主分类号
B23K35/22
代理机构
代理人
主权项
地址
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