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发明名称
Process for the production of purified silicon dioxide
摘要
申请公布号
US3043659(A)
申请公布日期
1962.07.10
申请号
US19580720470
申请日期
1958.03.10
申请人
BRITISH TITAN PRODUCTS COMPANY LIMITED
发明人
HUGHES WILLIAM;EVANS ARTHUR WALLACE;HARRIS BERNARD
分类号
C01B33/18
主分类号
C01B33/18
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代理人
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