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经营范围
发明名称
WELDING GENERATOR
摘要
申请公布号
RO105784(B1)
申请公布日期
1992.12.30
申请号
RO19900146003
申请日期
1990.09.26
申请人
INTREPRINDEREA METALURGICA, IASI
发明人
ALEXANDRU DAVID
分类号
B21C37/08;B23K9/10;(IPC1-7):B23K9/10
主分类号
B21C37/08
代理机构
代理人
主权项
地址
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