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发明名称
End closure for tubular bodies
摘要
申请公布号
US2307913(A)
申请公布日期
1943.01.12
申请号
US19400369636
申请日期
1940.12.11
申请人
ROBERT MORRIS BERGSTEIN;FRANK DAVID BERGSTEIN
发明人
BERGSTEIN SAMUEL
分类号
B65D5/02;B65D5/06
主分类号
B65D5/02
代理机构
代理人
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地址
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