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发明名称
Improvements in the production of ferric chloride
摘要
申请公布号
GB677691(A)
申请公布日期
1952.08.20
申请号
GB19510023442
申请日期
1949.07.21
申请人
THE UNITED STEEL COMPANIES LIMITED;LEWIS REEVE;GEOFFREY WESTON WELLS
发明人
分类号
C01G49/10
主分类号
C01G49/10
代理机构
代理人
主权项
地址
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