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发明名称
Collapsible file container
摘要
申请公布号
US3216426(A)
申请公布日期
1965.11.09
申请号
US19610122276
申请日期
1961.07.06
申请人
RUD. FURRER SOHNE A.G.
发明人
FURRER WERNER H.
分类号
B42F7/14;B42F15/00
主分类号
B42F7/14
代理机构
代理人
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