Nontangling tea bag,申请号US19320641219-传众专利搜索

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发明名称	Nontangling tea bag
摘要
申请公布号	US2015854(A)	申请公布日期	1935.10.01
申请号	US19320641219	申请日期	1932.11.04
申请人	MILLIE PATENT HOLDING CO., INC.	发明人	INGRAM WALTER MASON
分类号	B65D81/00;B65D85/812	主分类号	B65D81/00
代理机构		代理人
主权项
地址

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