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经营范围
发明名称
Tea bag impregnated with an acidic substance
摘要
申请公布号
CH627708(A5)
申请公布日期
1982.01.29
申请号
CH19780004339
申请日期
1978.04.21
申请人
UNILEVER NV
发明人
SIDNEY PENDLINGTON
分类号
A23F3/14;B65D65/42;B65D81/00;B65D85/808;D06M13/02;D06M13/184;D06M13/192;D06M13/224;D06M13/228;D06M101/00;D06M101/02;D06M101/06;D06M101/08;D21H17/15;D21H25/00;(IPC1-7):B65D81/34;A23F3/00
主分类号
A23F3/14
代理机构
代理人
主权项
地址
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