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经营范围
发明名称
Vorrichtung zum Staubsaugen und Klopfen.
摘要
申请公布号
CH177234(A)
申请公布日期
1935.05.31
申请号
CHD177234
申请日期
1934.03.02
申请人
C. & E. FEIN;ROEMER,FRIEDRICH
发明人
FEIN C. & E.;ROEMER,FRIEDRICH
分类号
A47L9/04
主分类号
A47L9/04
代理机构
代理人
主权项
地址
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