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发明名称
Treibriegelverschluß für Fenster od. dgl.
摘要
申请公布号
AT157674(B)
申请公布日期
1940.01.10
申请号
ATD157674
申请日期
1938.03.23
申请人
JOSEF VONDRU
发明人
JOSEF VONDRU
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主分类号
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