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发明名称
Verfahren zum Abbrennschweissen von Aluminium und Aluminium-Legierungen unter Schutzgas
摘要
申请公布号
DE951470(C)
申请公布日期
1956.10.31
申请号
DE1941A008009D
申请日期
1941.07.12
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
RIETSCH EBERHARD
分类号
B23K11/18
主分类号
B23K11/18
代理机构
代理人
主权项
地址
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