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发明名称
Verfahren zur Reduktion von zinkhaltigem Gut und zur Gewinnung von Erzeugnissen aus Zink.
摘要
申请公布号
AT117445(B)
申请公布日期
1930.04.25
申请号
ATD117445
申请日期
1927.07.26
申请人
THE NEW JERSEY ZINC COMPANY
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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