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发明名称
Cassette for photographic film or photographic paper
摘要
申请公布号
US3195720(A)
申请公布日期
1965.07.20
申请号
US19610134281
申请日期
1961.08.28
申请人
GEVAERT PHOTO-PRODUCTEN N. V.
发明人
CANNIERE JEAN LOUIS DE;SMOLDEREN ALBERT EMIEL;JACQUEMIN LUCIEN PAUL
分类号
G03B17/30
主分类号
G03B17/30
代理机构
代理人
主权项
地址
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