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发明名称
APPARATUS FOR OBTAINING OF IMPULSE WELDING CURRENT
摘要
申请公布号
BG32452(A1)
申请公布日期
1982.08.16
申请号
BG19810052776
申请日期
1981.07.07
申请人
MARVAKOV,IVAN K.
发明人
MARVAKOV,IVAN K.
分类号
B23K9/10;(IPC1-7):B23K9/10
主分类号
B23K9/10
代理机构
代理人
主权项
地址
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