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经营范围
发明名称
TEA BAG DISPOSERS
摘要
申请公布号
US3429254(A)
申请公布日期
1969.02.25
申请号
USD3429254
申请日期
1967.11.21
申请人
LOUIS W. ROSEN
发明人
LOUIS W. ROSEN
分类号
A47G19/16
主分类号
A47G19/16
代理机构
代理人
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