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发明名称
Egg carton
摘要
申请公布号
US2537374(A)
申请公布日期
1951.01.09
申请号
US19470726140
申请日期
1947.02.03
申请人
LOUIS SCHWARTZBERG
发明人
SCHWARTZBERG LOUIS
分类号
B65D85/32
主分类号
B65D85/32
代理机构
代理人
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