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发明名称
New or improved method of and means for the production of barium monoxide
摘要
申请公布号
GB331878(A)
申请公布日期
1930.07.11
申请号
GB19290004515
申请日期
1929.02.11
申请人
GEORGE THOMAS SHINE
发明人
分类号
C01F11/06
主分类号
C01F11/06
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代理人
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