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发明名称
Fremgangsmaade til elektrolytisk Oksydering af Aluminium og Aluminiumlegeringer ved Hjælp af Vekselstrøm.
摘要
申请公布号
DK54190(C)
申请公布日期
1938.01.17
申请号
DKD54190
申请日期
1936.10.31
申请人
VEREINIGTE ALUMINIUM-WERKE AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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