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发明名称
Film transporting mechanism for automatic photographic apparatus
摘要
申请公布号
US2576204(A)
申请公布日期
1951.11.27
申请号
US19470789100
申请日期
1947.12.01
申请人
ALLEN PHILIP S
发明人
ALLEN PHILIP S.
分类号
G03B17/53
主分类号
G03B17/53
代理机构
代理人
主权项
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