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经营范围
发明名称
Colorímetro.
摘要
申请公布号
ES21322(Y)
申请公布日期
1950.03.16
申请号
ES19220000213U
申请日期
1949.10.27
申请人
CULLELL REIG, RAMÓN
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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