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发明名称
RAINBOW CREATING DEVICE
摘要
申请公布号
KR900006522(Y1)
申请公布日期
1990.07.26
申请号
KR19900007859U
申请日期
1990.06.02
申请人
MORI KEI
发明人
MORI KEI
分类号
G02B27/12;(IPC1-7):G02B27/12
主分类号
G02B27/12
代理机构
代理人
主权项
地址
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