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发明名称
Verfahren zum Entfernen des Oxydfilms auf Aluminiumoberflaechen zwecks Herstellung von aktivem Aluminium
摘要
申请公布号
DE1116017(B)
申请公布日期
1961.10.26
申请号
DE1959K036857
申请日期
1959.02.02
申请人
KOPPERS COMPANY, INC.
发明人
DOBRATZ ELMER HENRY
分类号
B22F1/00;C07F5/06;C23G5/00
主分类号
B22F1/00
代理机构
代理人
主权项
地址
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