FILTER HOLDER FOR COFFEE CARTRIDGES,申请号US19910761291-传众专利搜索

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发明名称	FILTER HOLDER FOR COFFEE CARTRIDGES
摘要
申请公布号	US5190652(A)	申请公布日期	1993.03.02
申请号	US19910761291	申请日期	1991.09.17
申请人	SARA LEE/DE N.V.	发明人	VAN THOOR, BERNARDUS M.;VAN HATTEM, JAN C.
分类号	A47J31/02;A47J31/06	主分类号	A47J31/02
代理机构		代理人
主权项
地址

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