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发明名称
Doppeldose zur getrennten Aufbewahrung von verschiedenartigen Stoffen
摘要
申请公布号
DE541287(C)
申请公布日期
1932.01.09
申请号
DED541287D
申请日期
申请人
GEBRUEDER GEYER G. M. B. H.
发明人
分类号
B44D3/12
主分类号
B44D3/12
代理机构
代理人
主权项
地址
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