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发明名称
Vorrichtung zum Verhindern des Zuschlagens von Fenster- und Türflügeln.
摘要
申请公布号
CH160382(A)
申请公布日期
1933.03.15
申请号
CHD160382
申请日期
1932.04.13
申请人
WIELAND,ERNST
发明人
WIELAND,ERNST
分类号
E05C17/02;E05C17/54
主分类号
E05C17/02
代理机构
代理人
主权项
地址
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