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发明名称
Laden für Fenster und Türen.
摘要
申请公布号
CH277905(A)
申请公布日期
1951.09.30
申请号
CHD277905
申请日期
1949.11.21
申请人
KOLLER,ERNST
发明人
KOLLER,ERNST
分类号
E06B7/084
主分类号
E06B7/084
代理机构
代理人
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