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发明名称
PHOTOGRAPHIC FILM CONTAINER INSERTION AND OPENING APPARATUS
摘要
申请公布号
CA1010700(A)
申请公布日期
1977.05.24
申请号
CA19750229328
申请日期
1975.06.13
申请人
POLAROID CORPORATION
发明人
GOLD, NICHOLAS
分类号
G03B17/26;G03B17/52;(IPC1-7):G03B17/26
主分类号
G03B17/26
代理机构
代理人
主权项
地址
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