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经营范围
发明名称
Staubsauger mit auswechselbarer, vom Luftstrom durchzogener Patrone
摘要
申请公布号
DE677236(C)
申请公布日期
1939.06.21
申请号
DE1929I038060D
申请日期
1929.05.17
申请人
ELEKTROLUX AKT.-GES.
发明人
分类号
A01M13/00
主分类号
A01M13/00
代理机构
代理人
主权项
地址
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