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发明名称
Reinforced collapsible file casing
摘要
申请公布号
US2110556(A)
申请公布日期
1938.03.08
申请号
US19360104923
申请日期
1936.10.10
申请人
SOL SCHEINMAN;JACOB MANDEL
发明人
SCHEINMAN SOL;MANDEL JACOB
分类号
B42F7/14;B65D6/26
主分类号
B42F7/14
代理机构
代理人
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