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发明名称
Processes for producing manganese carbonate
摘要
申请公布号
US2625462(A)
申请公布日期
1953.01.13
申请号
US19480065721
申请日期
1948.12.16
申请人
REGINALD S. DEAN
发明人
FOX ABRAHAM L.
分类号
C01G45/00
主分类号
C01G45/00
代理机构
代理人
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地址
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