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发明名称
Kaffeeloeffel
摘要
申请公布号
DE813288(C)
申请公布日期
1951.09.10
申请号
DE1948P000042D
申请日期
1948.10.05
申请人
LOTTE SCHMITZDORFF, GEB. ZERNKE, BERLIN
发明人
分类号
H05B3/80
主分类号
H05B3/80
代理机构
代理人
主权项
地址
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