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发明名称
Verfahren zur elektrischen Widerstandsstumpfschweissung von leicht oxydierbaren Metallteilen
摘要
申请公布号
DE944391(C)
申请公布日期
1956.06.14
申请号
DE1949P032767D
申请日期
1949.01.29
申请人
GABRIEL VICTOR ALPHONSE DUCH;MARIE ADRIENNE DUCH, GEB. BERNELIN
发明人
DUCH GABRIEL VICTOR ALPYONSE;BERNELIN MARIE ADRIENNE DUCH, GEB.
分类号
B23K11/20
主分类号
B23K11/20
代理机构
代理人
主权项
地址
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