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发明名称
摘要
申请公布号
DE2817505(B2)
申请公布日期
1980.02.21
申请号
DE19782817505
申请日期
1978.04.21
申请人
JENAER GLASWERK SCHOTT & GEN., 6500 MAINZ
发明人
GUENTHNER, FRANZ, 6500 MAINZ
分类号
C03B7/12;C03B7/14;(IPC1-7):C03B5/38
主分类号
C03B7/12
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