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经营范围
发明名称
PHOTOGRAPHIC REVERSAL PROCESS
摘要
申请公布号
CA727053(A)
申请公布日期
1966.02.01
申请号
CAD727053
申请日期
申请人
CIBA LIMITED
发明人
RENE VON WARTBURG
分类号
主分类号
代理机构
代理人
主权项
地址
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