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发明名称
HOLDER FOR CARDS
摘要
申请公布号
CA297670(A)
申请公布日期
1930.02.25
申请号
CAD297670
申请日期
申请人
EDWIN BAYER BENEDICT;ALBERT SCHOENHUT LANGBEIN
发明人
EDWIN BAYER BENEDICT;ALBERT SCHOENHUT LANGBEIN
分类号
主分类号
代理机构
代理人
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地址
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