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发明名称
Verfahren zur Vermeidung des Angriffes von Aluminium durch Ätzalkalilösungen.
摘要
申请公布号
AT130927(B)
申请公布日期
1932.12.27
申请号
ATD130927
申请日期
1929.11.26
申请人
ELEKTROCHEMISCHE WERKE MUENCHEN AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
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