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发明名称
VERFAHREN UND VORRICHTUNG ZUM VERTIKALZIEHEN VON GLASROEHREN MIT GESCHLOSSENEN BOEDEN
摘要
申请公布号
DE3744369(A1)
申请公布日期
1989.07.13
申请号
DE19873744369
申请日期
1987.12.29
申请人
SCHOTT GLASWERKE
发明人
GUENTHNER,FRANZ
分类号
C03B17/02;C03B21/06
主分类号
C03B17/02
代理机构
代理人
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