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发明名称
Method for the production of silicate melts opacified with zirconium oxide
摘要
申请公布号
GB507823(A)
申请公布日期
1939.06.21
申请号
GB19380026095
申请日期
1938.09.06
申请人
AUERGESELLSCHAFT AKTIENGESELLSCHAFT
发明人
分类号
C03C4/00
主分类号
C03C4/00
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