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发明名称
Preparation of Mn3O4
摘要
A process of preparing Mn3O4, by the reduction of higher manganese oxides, using methane as a reducing gas under controlled temperatures.
申请公布号
US4411878(A)
申请公布日期
1983.10.25
申请号
US19820430525
申请日期
1982.09.30
申请人
CHEMETALS INCORPORATED
发明人
WELSH, JAY Y.
分类号
C01G45/02;(IPC1-7):C01G45/02
主分类号
C01G45/02
代理机构
代理人
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地址
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