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经营范围
发明名称
Optisches Fluorphosphatglas
摘要
申请公布号
DE1421932(A1)
申请公布日期
1968.11.07
申请号
DE19611421932
申请日期
1961.04.29
申请人
SAALE-GLAS GMBH
发明人
WERNER VOGEL,DIPL.-CHEM.DR.;GERTH,KLAUS
分类号
C03C3/247
主分类号
C03C3/247
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代理人
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