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发明名称
Filterkoerper zur Herabsetzung des Koffeingehaltes in Kaffeeaufguessen
摘要
申请公布号
DE553758(C)
申请公布日期
1932.06.30
申请号
DE1929P061256D
申请日期
1929.09.19
申请人
ABSORBO-HOLDING A. G.
发明人
分类号
A23F5/22
主分类号
A23F5/22
代理机构
代理人
主权项
地址
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