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发明名称
Vorrichtung zum Erzeugen von Rohren oder Staeben aus Glas o. dgl.
摘要
申请公布号
DE594863(C)
申请公布日期
1934.03.23
申请号
DE1929H121109D
申请日期
1929.04.12
申请人
HARTFORD-EMPIRE COMPANY
发明人
分类号
C03B17/04
主分类号
C03B17/04
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