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发明名称
Filter paper for filtering apparatus in cup form
摘要
申请公布号
GB451197(A)
申请公布日期
1936.07.31
申请号
GB19350035101
申请日期
1935.12.18
申请人
MELITTA-WERKE A.G.;HORST WOLFGANG BENTZ
发明人
分类号
A47J31/06;A47J31/08
主分类号
A47J31/06
代理机构
代理人
主权项
地址
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