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发明名称
Verfahren zum Gewinnen von Mangan aus Erzen durch Auslaugen
摘要
申请公布号
DE752132(C)
申请公布日期
1952.07.14
申请号
DE1941K161758D
申请日期
1941.07.24
申请人
KOHLE- UND EISENFORSCHUNG G.M.B.H.
发明人
SCHULZ ERNST HERMANN DR.-ING.;HARTMANN FRITZ DR. PHIL.
分类号
C22B47/00
主分类号
C22B47/00
代理机构
代理人
主权项
地址
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