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发明名称
Film magazine for motion picture cameras
摘要
申请公布号
US2326654(A)
申请公布日期
1943.08.10
申请号
US19410396518
申请日期
1941.06.04
申请人
NORMAN GEIGER
发明人
JAGUST PHILIP
分类号
G03B19/18
主分类号
G03B19/18
代理机构
代理人
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