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发明名称
An improved holder or wallet for photographic films and prints or the like
摘要
申请公布号
GB454336(A)
申请公布日期
1936.09.29
申请号
GB19350029167
申请日期
1935.10.22
申请人
THOMAS HUGH TINGAY
发明人
分类号
B42F7/00;G03B21/64
主分类号
B42F7/00
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代理人
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