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发明名称
Process of purifying liquid silicon halide
摘要
申请公布号
US2844441(A)
申请公布日期
1958.07.22
申请号
US19540471497
申请日期
1954.11.26
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
PELLIN REMO ANGELO
分类号
C01B33/08
主分类号
C01B33/08
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