发明名称 Coffee flavoring package
摘要 A conventional coffee filter is replaced by a package containing a flavoring and in which a paper filter forms a wall. The filter-formed wall is the upstream wall of the package. When used in a conventional filter drip or automatic filter drip brewer, the result is a brewing system wherein the producing of a filtered filtrate of the coffee brew and the flavoring of the filtrate are performed as two separate and sequential steps.
申请公布号 US5932260(A) 申请公布日期 1999.08.03
申请号 US19980195413 申请日期 1998.11.19
申请人 SOUGHAN, JOHN J. 发明人 SOUGHAN, JOHN J.
分类号 A23F5/26;A23F5/46;A23F5/48;B65D81/00;B65D85/804;(IPC1-7):B65B29/02;A23F5/00 主分类号 A23F5/26
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