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发明名称
Staubsauger mit einer Schuettelvorrichtung fuer das Staubfilter
摘要
申请公布号
DE1056339(B)
申请公布日期
1959.04.30
申请号
DE1954S038825
申请日期
1954.04.23
申请人
SIEMENS-ELECTROGERAETE-AKTIENGESELLSCHAFT
发明人
APPEL WOLFGANG
分类号
A47L9/20
主分类号
A47L9/20
代理机构
代理人
主权项
地址
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