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发明名称
Einrichtung zur Erhaltung der Breite von Glastafeln beim Ziehen.
摘要
申请公布号
AT118798(B)
申请公布日期
1930.08.11
申请号
ATD118798
申请日期
1928.10.20
申请人
VIRGINIA PLATE GLASS CORPORATION
发明人
分类号
主分类号
代理机构
代理人
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