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发明名称
Improvements relating to lids of food receptacles
摘要
申请公布号
GB627169(A)
申请公布日期
1949.08.02
申请号
GB19470019379
申请日期
1947.07.19
申请人
WILLIAM WIGGIN;NELLIE WIGGIN;WILFRED CHARLES BAKEWELL WIGGIN;ARTHUR LESLIE WIGGIN
发明人
分类号
A47J47/02
主分类号
A47J47/02
代理机构
代理人
主权项
地址
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