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发明名称
Process for reducing crystal faults in the inductive zone melting process
摘要
申请公布号
GB1063888(A)
申请公布日期
1967.03.30
申请号
GB19640040569
申请日期
1964.10.05
申请人
WACKER-CHEMIE G.M.B.H.
发明人
分类号
C30B13/20
主分类号
C30B13/20
代理机构
代理人
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地址
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