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发明名称
Schutzvorrichtung gegen das Eindringen von Insekten durch geöffnete Fenster.
摘要
申请公布号
CH264222(A)
申请公布日期
1949.10.15
申请号
CHD264222
申请日期
1949.08.16
申请人
ALBISSER,JOSEF
发明人
ALBISSER,JOSEF
分类号
E06B9/52
主分类号
E06B9/52
代理机构
代理人
主权项
地址
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