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发明名称
Percolator
摘要
申请公布号
US3086447(A)
申请公布日期
1963.04.23
申请号
US19550507688
申请日期
1955.05.11
申请人
UNITED COFFEE CORP.
发明人
ARNETT LESLIE;FREISE WILLIAM G.
分类号
A47J31/06;A47J31/24
主分类号
A47J31/06
代理机构
代理人
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