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经营范围
发明名称
FILM PROCESSING
摘要
申请公布号
CA338713(A)
申请公布日期
1934.01.16
申请号
CAD338713
申请日期
申请人
THE KELLER-DORIAN COLORFILM CORPORATION
发明人
ISAAC KITROSER
分类号
主分类号
代理机构
代理人
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