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发明名称
Verfahren zum Behandeln feinvermahlener Erze zur Gewinnung von Vanadin u. dgl.
摘要
申请公布号
DE1033908(B)
申请公布日期
1958.07.10
申请号
DE1954O003596
申请日期
1954.05.10
申请人
OTANMAEKI OSAKEYHTIOE
发明人
MERENMIES VELI MARTTI EDWARD JOHANNES
分类号
C22B34/22
主分类号
C22B34/22
代理机构
代理人
主权项
地址
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