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发明名称
Schuhputzvorrichtung mit zwei aus nachgiebigen Buerstenbahnen bestehenden Putzstellen
摘要
申请公布号
DE608917(C)
申请公布日期
1935.02.04
申请号
DE1932M121371D
申请日期
1932.10.15
申请人
EMMA MEYER
发明人
分类号
A47L23/02
主分类号
A47L23/02
代理机构
代理人
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