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发明名称
Improvements in knock-down boxes
摘要
申请公布号
GB667420(A)
申请公布日期
1952.02.27
申请号
GB19490026773
申请日期
1949.10.18
申请人
RICCARDO ALLAVENA
发明人
分类号
B65D6/16
主分类号
B65D6/16
代理机构
代理人
主权项
地址
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