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发明名称
Tank system for automatic photographic apparatus
摘要
申请公布号
US1846570(A)
申请公布日期
1932.02.23
申请号
US19280280925
申请日期
1928.05.26
申请人
PARK PLACE DISCOUNT CO.
发明人
ROCHESTIE BARNETT B.;JAEGER WILLIAM H.
分类号
G03D3/13;G03D11/00
主分类号
G03D3/13
代理机构
代理人
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地址
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