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经营范围
发明名称
Procédé de préparation de carbure de silicium très pur, cristallisé
摘要
申请公布号
FR1219624(A)
申请公布日期
1960.05.18
申请号
FR19590790965
申请日期
1959.04.01
申请人
WACKER-CHEMIE G. M. B. H.
发明人
分类号
C01B31/36
主分类号
C01B31/36
代理机构
代理人
主权项
地址
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