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发明名称
Verfahren und Vorrichtung zum Haerten von Glasplatten
摘要
申请公布号
DE678870(C)
申请公布日期
1939.07.24
申请号
DE1938E050710D
申请日期
1938.01.25
申请人
DR. PHIL. HABIL. FRITZ ECKERT
发明人
ECKERT DR. PHIL. HABIL. FRITZ
分类号
C03B27/052
主分类号
C03B27/052
代理机构
代理人
主权项
地址
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