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发明名称
Roll film camera
摘要
申请公布号
US2094072(A)
申请公布日期
1937.09.28
申请号
US19370138331
申请日期
1937.04.22
申请人
ZEISS IKON AKTIENGESELLSCHAFT
发明人
KUPPENBENDER HEINZ
分类号
G03B13/20;G03B19/04
主分类号
G03B13/20
代理机构
代理人
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地址
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