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发明名称
Spiegel und Verfahren zu seiner Herstellung
摘要
申请公布号
DE822715(C)
申请公布日期
1951.11.26
申请号
DE1950H002344
申请日期
1950.04.12
申请人
DR. PHIL. WOLFGANG HARRIES
发明人
HARRIES DR. PHIL. WOLFGANG
分类号
C03C17/36
主分类号
C03C17/36
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代理人
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