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经营范围
发明名称
Procédé de purification du silane
摘要
申请公布号
FR1229553(A)
申请公布日期
1960.09.08
申请号
FR19590799931
申请日期
1959.07.10
申请人
UNION CARBIDE CORPORATION
发明人
分类号
C01B33/04
主分类号
C01B33/04
代理机构
代理人
主权项
地址
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